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JPY
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ショップカテゴリー

All-in-One Computers

white hp all in one computer set

Mini Computers

two mini computers

Tower Computers

tower computer full set

Computer Accessories

computer accessories

Shop Best Computers online at Ubuy Japan

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オリジナル（原文）を見て下さい。
17% オフ
KAMRUI AK1PLUS Mini PC Computer, Intel Celeron N5095 Up to 2.9GHz, 16GB RAM 256GB SSD, Dual 4K Mini Desktop Computer, Support 2.5 SSD Expansion, WiFi, Bluetooth, Ethernet, Business Home Office PC
US 店舗
KAMRUI

KAMRUI AK1PLUS Mini PC Computer, Intel Celeron N5095 Up to 2.9GHz, 16GB RAM 256GB ...
4.4

1k+ bought

JPY 58483 70415

Microsoft Windows 11 USB
US 店舗
Microsoft

Microsoft Windows 11 USB
4.3

500+ bought

JPY 32687

25% オフ
GMKtec M6 Ultra Gaming Mini PC Ryzen 7640HS Upgraded 6600H/ 6800U, 32GB RAM DDR5 1TB SSD Dual NIC LAN 2.5GbE Desktop Computers Office Home, Triple 4K Display, WiFi 6, USB4, BT 5.2, DP, HDMI 2.0
US 店舗
GMKtec

GMKtec M6 Ultra Gaming Mini PC Ryzen 7640HS Upgraded 6600H/ 6800U, 32GB RAM DDR5 ...
4.3

500+ bought

JPY 120130 159902

28% オフ
GMKtec Mini PC, G3 PRO Intel Core i3-10110U Beats 4300U/N150, 16GB DDR4 RAM Dual Channel 512GB Storage Drive, Desktop Computer 4K Dual HDMI/USB3.2/WiFi 6/BT5.2/2.5GbE for Office, Business
US 店舗
GMKtec

GMKtec Mini PC, G3 PRO Intel Core i3-10110U Beats 4300U/N150, 16GB DDR4 RAM Dual ...
4.4

500+ bought

JPY 66437 92289

CyberPowerPC Gaming PC, AMD Ryzen 7 8700F, GeForce RTX 5060 Ti 8GB | Gamer Master, 16GB DDR5, 1TB PCIe 4.0 SSD, WiFi Ready & Windows 11 Home GMA2900A3
US 店舗
CyberpowerPC

CyberPowerPC Gaming PC, AMD Ryzen 7 8700F, GeForce RTX 5060 Ti 8GB | Gamer Master, ...
3.5

500+ bought

JPY 300032

Dell Slim Desktop ECS1250 - Intel Core Ultra 5-225 Processor, UHD Graphics, 16GB Memory, 512GB M.2 SSD, 3.0 SD Card Reader, Wired Keyboard and Mouse, Windows 11 Home, Onsite+Migrate Service
US 店舗
Dell

Dell Slim Desktop ECS1250 - Intel Core Ultra 5-225 Processor, UHD Graphics, 16GB ...
4.6

500+ bought

JPY 157116

28% オフ
GMKtec Mini PC, G3 PRO Intel Core i3-10110U Beats 4300U/N150, 16GB DDR4 RAM Dual Channel 512GB Storage Drive, Desktop Computer 4K Dual HDMI/USB3.2/WiFi 6/BT5.2/2.5GbE for Office, Business
US 店舗
GMKtec

GMKtec Mini PC, G3 PRO Intel Core i3-10110U Beats 4300U/N150, 16GB DDR4 RAM Dual ...
4.4

500+ bought

JPY 66437 92289

NVIDIA DGX SparkTM - Personal AI Desktop Supercomputer Desktop GB10 Grace Blackwell Chip
US 店舗
NVIDIA

NVIDIA DGX SparkTM - Personal AI Desktop Supercomputer Desktop GB10 Grace Blackwell ...
4.2

500+ bought

JPY 931281

HP 2025 22" FHD All-in-One Desktop Computer The New Version for Everyday Use Latest 13th Gen Intel Quad-Core CPU 8GB DDR5 128GB Storage HDMI Type-C Wi-Fi HD Webcam Win11 Pro Black
US 店舗
HP

HP 2025 22" FHD All-in-One Desktop Computer The New Version for Everyday Use Latest ...
4.4

400+ bought

JPY 100244

22% オフ
Dell Tower PC Desktop Computers for Home & Business Productivity, Copilot AI, 14th Gen i3-14100, 16GB DDR5, 512GB PCIe SSD, WiFi 6, Bluetooth, DisplayPort, HDMI, Type-C, Windows 11 Pro, Black
US 店舗
Dell

Dell Tower PC Desktop Computers for Home & Business Productivity, Copilot AI, 14th ...
4

400+ bought

JPY 140014 179591

33% オフ
Lenovo IdeaCentre All-in-One Desktop Computer, 24" FHD Anti-Glare IPS Display, 8GB RAM, 512GB PCIe SSD, Intel 4-Core Processor, Wi-Fi 6, Bluetooth 5.2, Windows 11 Home, Everyday Use AIO
US 店舗
Lenovo

Lenovo IdeaCentre All-in-One Desktop Computer, 24" FHD Anti-Glare IPS Display, 8GB ...
4.3

400+ bought

JPY 100244 149959

5% オフ
KAMRUI Pinova P1 Mini Computer for Business, Home, AMD Ryzen 4300U Beats i3-10110U/3500U, 16GB DDR4 RAM 256GB SSD, Mini Desktop Computer Support Triple 4K, USB-C, WiFi, Bluetooth, Ethernet
US 店舗
KAMRUI

KAMRUI Pinova P1 Mini Computer for Business, Home, AMD Ryzen 4300U Beats ...
4.6

400+ bought

JPY 70713 74392

CyberPowerPC Gaming PC, Intel Core i5-14400F, GeForce RTX 5060 8GB | Gamer Xtreme, 16GB DDR5, 1TB PCIe 4.0 SSD, WiFi Ready & Windows 11 Home GXiVR8060A47
US 店舗
CyberpowerPC

CyberPowerPC Gaming PC, Intel Core i5-14400F, GeForce RTX 5060 8GB | Gamer Xtreme, ...
4.7

300+ bought

JPY 259332

15% オフ
ACEMAGIC Mini PC Windows 11 Pro, AMD Ryzen R2544Beat 4300U/3500U, up to 3.7GHz, 16GB DDR4 RAM 256 SSD Mini Computers, 28W MAX Desktop 4K Triple Display/HDMI/WiFi/BT/LAN for Home Office Business
US 店舗
ACEMAGIC

ACEMAGIC Mini PC Windows 11 Pro, AMD Ryzen R2544Beat 4300U/3500U, up to 3.7GHz, ...
4.4

300+ bought

JPY 68229 80161

18% オフ
Lenovo ThinkCentre neo 50q Gen 5 tiny desktop, Intel Core i5-13420H, 8GB DDR5 RAM, 256GB PCIe SSD, Wi-Fi 6, Windows 11 Pro, Black
US 店舗
Lenovo

Lenovo ThinkCentre neo 50q Gen 5 tiny desktop, Intel Core i5-13420H, 8GB DDR5 RAM, ...
4.9

300+ bought

JPY 120130 145981

CyberPowerPC Gaming PC, Intel Core i7-14700F, GeForce RTX 5060 Ti 8GB | Gamer Xtreme, 16GB DDR5, 1TB PCIe 4.0 SSD, WiFi Ready & Windows 11 Home GXiVR8040A19
US 店舗
CyberpowerPC

CyberPowerPC Gaming PC, Intel Core i7-14700F, GeForce RTX 5060 Ti 8GB | Gamer ...
4.6

300+ bought

JPY 315136

16% オフ
HP 21.5" FHD All-in-One Desktop Computer, 8GB RAM 384GB Storage 128GB SSD + 256GB Docking Station Set, Quad-Cores Intel N100, Windows 11 & 8-in-1 Docking Hub, Keyboard & Mouse Included, White
US 店舗
HP

HP 21.5" FHD All-in-One Desktop Computer, 8GB RAM 384GB Storage 128GB SSD + 256GB ...
4.4

300+ bought

JPY 106209 126095

25% オフ
GEEKOM Air12 Mini PC for Business & WFH 2026, Intel 7505 Up to 3.5GHz, 8GB RAM Dual-Slot Upgradeable, 256GB M.2 SSD, 8K & Triple 4K Display, Windows 11 Pro Desktop Computer
US 店舗
GEEKOM

GEEKOM Air12 Mini PC for Business & WFH 2026, Intel 7505 Up to 3.5GHz, 8GB RAM ...
4.4

300+ bought

JPY 60273 80161

8% オフ
ACEMAGICIAN M1 Mini PC AMD Ryzen 7 7735HS 24GB LPDDR5 512GB PCIe SSD Mini Computers8C/16T, up to 4.75GHz, Windows 11 Pro Radeon 680M 4K Triple Display Desktop Computer 3.2Type-C/LAN 2.5G/BT5.2/WiFi6
US 店舗
ACEMAGICIAN

ACEMAGICIAN M1 Mini PC AMD Ryzen 7 7735HS 24GB LPDDR5 512GB PCIe SSD Mini ...
4.3

300+ bought

JPY 90104 98058

ASUS Ascent GX10 AI Supercomputer, DGX Spark, NVIDIA GB10 Superchip, 128GB LPDDR5x, 1TB PCIe Gen4 NVMe SSD, Wi-Fi 7 & BT5.4, Agentic AI Ready, Supports OpenClaw, NemoClaw, Stackable Chassis
US 店舗
ASUS

ASUS Ascent GX10 AI Supercomputer, DGX Spark, NVIDIA GB10 Superchip, 128GB LPDDR5x, ...
4.2

300+ bought

JPY 790487

HP Envy Desktop PC, Intel Core i7-14700, 32 GB RAM, 1 TB SSD, UHD Graphics 770, Windows 11 Pro, TE01-5002 2024
US 店舗
HP

HP Envy Desktop PC, Intel Core i7-14700, 32 GB RAM, 1 TB SSD, UHD Graphics 770, ...
4.3

200+ bought

JPY 240354

10% オフ
Lenovo ThinkCentre neo 50q Gen 5 Mini Desktop PC, Intel Core i5-13420H 8-Core, 8GB DDR5 RAM, 512GB SSD, WiFi 6E, Bluetooth 5.3, Dual Display, USB-C, Windows 11 Pro - Business Office Remote Work
US 店舗
Lenovo

Lenovo ThinkCentre neo 50q Gen 5 Mini Desktop PC, Intel Core i5-13420H 8-Core, 8GB ...
4.4

200+ bought

JPY 126095 140016

30% オフ
HP 22" FHD All-in-One Desktop Computer, 16GB RAM, Quad-Cores Intel N100, Windows 11, 128GB Storage, Office 365 for Web, Keyboard & Mouse Included, White
US 店舗
HP

HP 22" FHD All-in-One Desktop Computer, 16GB RAM, Quad-Cores Intel N100, Windows ...
4.6

200+ bought

JPY 140016 199674

5% オフ
ASUS ROG GM700 2025 Gaming Desktop PC, AMD RyzenTM 7 9800X3D Processor, AMD RadeonTM RX 9070 XT Prime OC, 2TB M.2 NVMeTM PCIe 4 SSD, 32GB DDR5 RAM, Windows 11 Home, GM700TZ-MS777
US 店舗
ASUS

ASUS ROG GM700 2025 Gaming Desktop PC, AMD RyzenTM 7 9800X3D Processor, AMD ...
4.2

200+ bought

JPY 452226 478078

Microsoft Windows 11 Pro, 32/64 Bit, Lifetime Key, Original License - FQC-10572
US 店舗
Microsoft

Microsoft Windows 11 Pro, 32/64 Bit, Lifetime Key, Original License - FQC-10572
3.7

200+ bought

JPY 63140

HP OmniDesk Desktop Computer PC, AMD Ryzen 7 8700G, 32GB DDR5 Memory, 1TB NVMe SSD, Radeon 780M Graphics, Wi-Fi 6 + Bluetooth 5.4 Includes Keyboard + Mouse
US 店舗
HP

HP OmniDesk Desktop Computer PC, AMD Ryzen 7 8700G, 32GB DDR5 Memory, 1TB NVMe SSD, ...
4.5

200+ bought

JPY 179392

5% オフ
KAMRUI Hyper H1 Mini Gaming PC, AMD Ryzen 7 7735HSBeats 7640HS/6800H, 24GB LPDDR5 1TB M.2 NVMe SSD Mini PC8C/16T,up to 4.75GHz, 16MB L3 Smart Cache, Triple 4K Display/WiFi6/BT5.2/Mini Desktop PC
US 店舗
KAMRUI

KAMRUI Hyper H1 Mini Gaming PC, AMD Ryzen 7 7735HSBeats 7640HS/6800H, 24GB LPDDR5 ...
4.2

200+ bought

JPY 110385 116152

BOSGAME Mini PC Ryzen 5 3550H 11 Pro Mini Computers, 16GB DDR4 RAM 512GB PCIe SSD, Vega 8 Graphics Triple 4K 60Hz Displays, USB 3.2 x3, USB 2.0x1, HDMI x2, WiFi5 BT5.0
US 店舗
BOSGAME

BOSGAME Mini PC Ryzen 5 3550H 11 Pro Mini Computers, 16GB DDR4 RAM 512GB PCIe SSD, ...
4.2

200+ bought

JPY 72403

23% オフ
KAMRUI Pinova P1 Mini PC, W-11 Pro AMD Ryzen R2544Beat 10110U/N150/N95 up to 3.7GHz, 16GB RAM 256GB SSD Mini Desktop Computer Support 4K HDMI+DP+Type-C/WiFi/BT for Business Home Office Mini pc
US 店舗
KAMRUI

KAMRUI Pinova P1 Mini PC, W-11 Pro AMD Ryzen R2544Beat 10110U/N150/N95 up to ...
4.4

200+ bought

JPY 66240 86323

10% オフ
GMKtec Mini PC Computer, G10 Ryzen 5 3500U Beats N150/4300U/3200U, 16GB RAM 512GB SSD 2.5GbE NIC LAN Desktop Office Home Business HTPC, Triple 4K Display, WiFi, BT, USB-C, DP, Type-C PD, HDMI 2.1
US 店舗
GMKtec

GMKtec Mini PC Computer, G10 Ryzen 5 3500U Beats N150/4300U/3200U, 16GB RAM 512GB ...
4.2

200+ bought

JPY 58083 64449

GMKtec M6 Ultra Gaming Mini PC Ryzen 7640HS Upgraded 6600H/ 6800H, 32GB RAM DDR5 512GB SSD Dual NIC LAN 2.5GbE Desktop Computers Office Home, Triple 4K Display, WiFi 6, USB4, BT 5.2, DP, HDMI 2.0
US 店舗
GMKtec

GMKtec M6 Ultra Gaming Mini PC Ryzen 7640HS Upgraded 6600H/ 6800H, 32GB RAM DDR5 ...
4.2

200+ bought

JPY 110187

HP 27 inch All-in-One Desktop PC, FHD Touchscreen, AMD Ryzen 5 7520U, 16 GB RAM, 1 TB SSD, AMD Radeon Graphics, Built-in-Speaker, Windows 11 Pro
US 店舗
HP

HP 27 inch All-in-One Desktop PC, FHD Touchscreen, AMD Ryzen 5 7520U, 16 GB RAM, 1 ...
4.5

200+ bought

JPY 199674

2026 Unblock Tech ubox12 4+64Gb H618cpu
US 店舗
Unblock Tech

2026 Unblock Tech ubox12 4+64Gb H618cpu

200+ bought

JPY 54110

5% オフ
STGAubron Gaming PC Desktop Computer, Intel Core i7 up to 3.9GHz, Radeon RX 580 8G, 16G RAM, 512G SSD, WiFi 6, BT 5.0, RGB Fan x4, Windows 11 Home
US 店舗
STGAubron

STGAubron Gaming PC Desktop Computer, Intel Core i7 up to 3.9GHz, Radeon RX 580 8G, ...
3.6

200+ bought

JPY 92882 97728

20% オフ
Dell OptiPlex 7020 MFF 7000 Mini Business Desktop, 16GB DDR5 RAM, 512GB PCIe SSD, 14th Gen Intel Core i3-14100T, WiFi 6E, Windows 11 Pro
US 店舗
Dell

Dell OptiPlex 7020 MFF 7000 Mini Business Desktop, 16GB DDR5 RAM, 512GB PCIe SSD, ...
4.6

200+ bought

JPY 159703 199477

GMKtec M6 Ultra Gaming Mini PC Ryzen 7640HS Upgraded 6600H/ 6800H, 32GB RAM DDR5 512GB SSD Dual NIC LAN 2.5GbE Desktop Computers Office Home, Triple 4K Display, WiFi 6, USB4, BT 5.2, DP, HDMI 2.0
US 店舗
GMKtec

GMKtec M6 Ultra Gaming Mini PC Ryzen 7640HS Upgraded 6600H/ 6800H, 32GB RAM DDR5 ...
4.2

200+ bought

JPY 110187

Dell OptiPlex 7020 MFF Mini Business Desktop, 14th Gen Intel 14-Core i5-14500T, 16GB DDR5 RAM, 512GB PCIe SSD, WiFi 6E, Windows 11 Pro
US 店舗
Dell

Dell OptiPlex 7020 MFF Mini Business Desktop, 14th Gen Intel 14-Core i5-14500T, ...
4.1

200+ bought

JPY 183765

21% オフ
BOSGAME P6 Neo Mini Gaming PC, Desktop Computers Ryzen 7 6800H, Radeon 680M Graphics, 24GB DDR5 RAM, 1TB PCIe 4.0x4 SSD, Triple Display HDMI/DP/USB4, USB4 8K 60Hz, WiFi 6E, BT5.2, Dual 2.5GbE LAN
US 店舗
BOSGAME

BOSGAME P6 Neo Mini Gaming PC, Desktop Computers Ryzen 7 6800H, Radeon 680M ...
4.5

200+ bought

JPY 104221 131862

42% オフ
HP Business Desktop Tower 290 G9 Computer| Intel 13th Gen Quad-Core| 16GB DDR4 | 256GB SSD | Lifetime Office 365 | WiFi Adapter | Complete Setup | Keyboard Included | Windows 11 Home | 2026 Pro Tower
US 店舗
HP

HP Business Desktop Tower 290 G9 Computer| Intel 13th Gen Quad-Core| 16GB DDR4 | ...
4.2

200+ bought

JPY 116152 199477

Dell Tower Plus EBT2250 Desktop - Intel Core Ultra 7 265, 1TB SSD, 32GB DDR5 RAM, Intel UHD, 1 Year Onsite Service & 6 Month Dell Migrate, Windows 11 Home, 1-Year McAfee+Premium Protection - Black
US 店舗
Dell

Dell Tower Plus EBT2250 Desktop - Intel Core Ultra 7 265, 1TB SSD, 32GB DDR5 RAM, ...
4.2

200+ bought

JPY 280214

CyberPowerPC Gaming PC, AMD Ryzen 9 9900X, GeForce RTX 5070 12GB | Gamer Xtreme, 32GB DDR5, 1TB PCIe 4.0 SSD, WiFi Ready & Windows 11 Home GXiVR8080A41
US 店舗
CyberpowerPC

CyberPowerPC Gaming PC, AMD Ryzen 9 9900X, GeForce RTX 5070 12GB | Gamer Xtreme, ...
4.2

200+ bought

JPY 468135

19% オフ
KAMRUI E3B Mini Gaming PC Windows 11 pro, AMD Ryzen 7 7730U Upgraded 7640HS/7430U, 16GB RAM 1TB M.2 SSD Desktop Computers, 4K Triple Display/Type-C/WiFi6/BT5.2 for Gaming | Business | Home | Office
US 店舗
KAMRUI

KAMRUI E3B Mini Gaming PC Windows 11 pro, AMD Ryzen 7 7730U Upgraded 7640HS/7430U, ...
4.3

200+ bought

JPY 100047 124107

32% オフ
GMKtec G11 Mini PC Ryzen Embedded R2514 Beats 4300U/N150, 16GB DDR4 RAM 256GB PCIe M.2 SSD, Dual 2.5GbE LAN/USB-C/HDMI/Triple 4K Display for Desktop Office Home Business
US 店舗
GMKtec

GMKtec G11 Mini PC Ryzen Embedded R2514 Beats 4300U/N150, 16GB DDR4 RAM 256GB PCIe ...
4.4

100+ bought

JPY 62460 92289

14% オフ
GMKtec M5 Ultra Gaming Mini PC Ryzen 7 7730U Upgraded 7430U/ 5825U 16GB RAM 512GB SSD Dual NIC LAN 2.5GbE Desktop Computers Office Home, Triple 8K Display, WiFi 6E, USB3.2, USB-C, BT, DP, HDMI 2.0
US 店舗
GMKtec

GMKtec M5 Ultra Gaming Mini PC Ryzen 7 7730U Upgraded 7430U/ 5825U 16GB RAM 512GB ...
4.3

100+ bought

JPY 86323 100244

Dell Pro Slim QCS1250 Business Desktop Computer, Intel Core Ultra 5 235Beats i7-12700, 16GB DDR5, 512GB PCIe SSD, Dual 4K Monitor Support, USB-C, HDMI, RJ-45, Wi-Fi, Wired KB & Mouse, Windows 11
US 店舗
Dell

Dell Pro Slim QCS1250 Business Desktop Computer, Intel Core Ultra 5 235Beats ...
5

100+ bought

JPY 159902

14% オフ
BOSGAME E4 Air Mini PC, Mini Computers with AMD Ryzen 5 3500U, 8GB DDR4 256GB SATA SSD, Dual RJ45, 4K Triple Display, USB-C, USB 3.2, Wi-Fi 5/BT 5.0, Desktop Computers for Office, Home
US 店舗
BOSGAME

BOSGAME E4 Air Mini PC, Mini Computers with AMD Ryzen 5 3500U, 8GB DDR4 256GB SATA ...
4.1

100+ bought

JPY 50332 58286

5% オフ
STGAubron Gaming PC Desktop Computer, AMD Ryzen 5 2600 up to 3.9G, GeForce RTX 2060 6G, 16G DDR4, 512G SSD, 600M WiFi, BT 5.0, RGB Fan x4, Windows 11 Home
US 店舗
STGAubron

STGAubron Gaming PC Desktop Computer, AMD Ryzen 5 2600 up to 3.9G, GeForce RTX 2060 ...
3.8

100+ bought

JPY 117469 123610

25% オフ
ACEMAGIC K1 Mini PC AMD Ryzen R2544 8GB DDR4 256GB SSD Mini Computers Turbo 3.7GHz, Win 11 Pro Radeon 4K Triple Display Desktop Computers 3.2USB-C Max 28W, VESA GbE/WiFi/BT Education/Business Office
US 店舗
ACEMAGIC

ACEMAGIC K1 Mini PC AMD Ryzen R2544 8GB DDR4 256GB SSD Mini Computers Turbo 3.7GHz, ...
4.4

100+ bought

JPY 60275 80161

Shop the Best Computers for Reliable Performances Online at Ubuy Japan

A computer is an electronic device designed for storage, computation, input, output, and networking. With the advancements in AI, it can now learn from the data provided to it, making it even more capable. Whether handling text, images, audio, or video, computers process input based on a set of instructions, delivering the desired output. Computers are essential for a wide range of tasks, with their ability to instantly store and retrieve large amounts of data, from personal use to complex professional applications.

At Ubuy Japan, we offer a variety of computers that cater to different needs, from powerful portable laptops to all-in-one computers, each designed to improve your productivity, entertainment, or specialised work. Browse our collection and have your perfect computer delivered to your doorstep in just a few clicks.

Discover Different Types of Latest Computer Models

Today, computers have evolved far beyond their original role as tools for researchers. Once considered a luxury in living rooms, they are now essential devices found in most people’s pockets. From computers & tablets to smartphones, technology is deeply integrated into our daily lives. Some rely on them for work and communication, while others utilise them for creativity, entertainment, or educational purposes. That is why it is essential to comprehend how emerging technologies, such as artificial intelligence, continue to transform the role of computers in our world. Let us explore why that matters.

Personal Computers/ Microcomputers(PCs)

Personal computers or PCs are general-purpose microcomputers designed for individual use. These setups typically feature one central processing unit (CPU), storage, computer memory card accessories, and other peripheral devices, such as a keyboard, mouse, and monitor. They are also considered gaming desktops. They are capable of running a wide range of software applications, from word processing and internet browsing to gaming and multimedia playback. They are available in various forms, such as desktops, laptops, and tablets, each offering a unique balance of portability, performance, and features.

A desktop computer is a personal computer made for regular use in a single location, typically a desk. It features a monitor, keyboard, mouse, speakers, and often a printer, all of which are connected to a computer tower that houses the power supply, motherboard, and processor. These are used for day-to-day tasks such as web browsing, word processing, email, gaming, streaming and offer powerful performance within an affordable system.

Tower computers are designed with components like the power supply, motherboard, and mass storage devices stacked vertically inside a cabinet. The main advantage of tower models is that they have fewer space constraints, which makes the installation of additional storage devices easier.

Tablets and smartphones are also known as portable computers. These pocket-sized computers offer immediate connectivity and versatility, featuring high-resolution screens, internet access, and powerful hardware. They are mainly created for multimedia streaming, web browsing, and messaging. They come equipped with built-in GPS, cameras, microphones, and connectivity ports to meet navigational, personal, and productivity needs.

A laptop is a portable personal computer. Its foldable, clamshell build includes a screen, keyboard, touchpad and internal hardware enclosed in a single unit. It typically features rechargeable batteries, is lightweight, and offers various connectivity options, including Wi-Fi, Bluetooth, and USB ports, which allow users to perform computing tasks on the go. Laptops typically run on desktop operating systems and often come equipped with built-in webcams, microphones, and even touchscreens. Here, we also offer computer security cables designed to help secure laptops and prevent theft.

Mini Computers

These are mid-sized, multiprocessing computers that offer more power than microcomputers but less than mainframes. Mini computers support hundreds of users simultaneously, designed to handle multiple tasks at once. They are often used for specific applications, like industrial control systems, scientific research, business transactions, file handling, and database management.

Mainframe Computers

Computers utilised by large organisations to handle vast amounts of data are known as mainframe computers. These systems are high-performance, multi-user, and multiprogramming machines capable of supporting over 100 users at once. They are ideal for managing tasks like census records, payroll, ticket bookings, tax details, and customer information. 

Mainframes are commonly used in banks, research centres, and government departments to centralise and streamline data operations efficiently. To support their large-scale data needs, they often require specialised computer hard drive accessories that maintain storage management, ensure data backup, and optimise system performance.

Super Computers

Supercomputers are the biggest, fastest, most powerful, and most expensive type of computer, built to process immense amounts of data at incredible speeds. They are capable of handling trillions of instructions per second through thousands of interconnected processors and are designed for tasks that demand extreme computational power. These are primarily used in scientific and engineering fields like weather forecasting, quantum mechanics, climate modelling, scientific simulations, and nuclear research.

Get the Best Deals on Computers from Top Brands

Ubuy Japan offers a wide selection of desktop computers, laptops, computer cable adapters, and other essentials from top-tier brands for both home and professional use. Here's a quick look at trusted brands and the standout features they bring to the table:

Product Type

Product Name

Best For

Brand

Laptops, Desktops

MacBook Pro, iMac

Premium Performance & Design

Apple

Laptops

HP Spectre x360, HP Envy

Everyday Use & Office Work

HP

Laptops, Desktops

Dell XPS, Dell Inspiron

Business & Professional Use

Dell

Laptops

Lenovo ThinkPad, Lenovo IdeaPad

Productivity & Portability

Lenovo

Gaming Laptops, Ultrabooks

ASUS ROG, ASUS ZenBook

Gaming & High-Performance

ASUS

Gaming Laptops, Everyday Laptops

Acer Predator, Acer Aspire

Budget-Friendly Options

Acer

2-in-1 Tablets, Laptops

Surface Pro, Surface Laptop

Creative & Professional Use

Microsoft Surface

Gaming Laptops

MSI GE Series, MSI Stealth

Gaming & High-Performance

MSI
 

Whether you're searching for the best laptop for work or powerful work-from-home computers for everyday use, we offer a complete range of computer accessories to suit your every purpose.

Frequently Asked Questions About Computers

  • What Is The Best Computer Brand for Gaming?

    For dedicated gaming, ASUS and MSI are generally considered top-tier brands. Both offer high-performance hardware, advanced cooling systems, and premium designs specifically designed for gamers.

  • How Do I Choose A Computer for Work-From-Home or Office Use?

    When choosing a computer for work-from-home or office use, consider your budget, task requirements, and whether you prefer a laptop or desktop. Laptops offer portability, longer battery life, and smaller screen sizes, while desktops provide more power and offer more upgrade options. Make sure the system has sufficient RAM, storage, and a capable processor to handle your workload efficiently.

  • What Is The Best Operating System for A Computer?

    The best operating system depends on personal needs. Windows 11 is ideal for most users, thanks to its wide compatibility and ease of use. macOS works well for creative professionals using Apple devices. Linux, like Ubuntu, is free and customisable, great for developers or advanced users.

  • Are Touchscreen Computers A Good Option?

    Touchscreen computers are a great option for tasks such as drawing, note-taking, and casual browsing. They’re convenient and easy to use, especially on 2-in-1 devices. However, they are more expensive and may not be necessary for regular office work.