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itemId=iy7822-a4tech-bseries-b120-gaming-keyboard-black|~|priceRange=1|~|orderable=T|~|orderCount=|~|call-to-order=|~|call-for-price=|~|hasOptions=T|~|isOrganic=F|~|isNew=F|~|bestseller=|~|name=A4Tech B-Series B120 Gaming Keyboard - Black|~|brand=A4tech|~|cpuBrand=|~|ramIncluded=|~|type=|~|rating=0|~|ratingCount=0|~|price=38.72|~|priceReg=44.23|~|priceSale=38.72|~|image=https://s.yimg.com/aah/outletpc/a4tech-b-series-b120-gaming-keyboard-black-223.jpg
  • A,S,D,W SILICON KEYS - convex and silcon material for greater control
  • EXTREME 1 MS KEY RESPONSE - One step "ahead" of your enemy
  • 5 LED LEVELS OF BRIGHTNESS - Double secured water-resistant
  • TURBO-SHOT KEY SETTING - any key can be set as turbo-shot key
  • NO MORE ACCIDENTAL CLICKS
$44.23
$38.72
itemId=qt9725|~|priceRange=1|~|orderable=T|~|orderCount=|~|call-to-order=|~|call-for-price=|~|hasOptions=T|~|isOrganic=F|~|isNew=F|~|bestseller=|~|name=A4Tech KBS-720 104-Key USB Wired Natural Keyboard (Black)|~|brand=A4tech|~|cpuBrand=|~|ramIncluded=|~|type=|~|rating=0|~|ratingCount=0|~|price=19.85|~|priceReg=29.98|~|priceSale=19.85|~|image=https://s.yimg.com/aah/outletpc/a4tech-kbs-720-104-key-usb-wired-natural-keyboard-black-8.jpg
itemId=xd4933-a4tech-kd-600l-illuminated-keyboard|~|priceRange=1|~|orderable=T|~|orderCount=|~|call-to-order=|~|call-for-price=|~|hasOptions=T|~|isOrganic=F|~|isNew=F|~|bestseller=|~|name=A4tech KD-600L Ultra Slim LED Illuminated Computer Keyboard|~|brand=A4tech|~|cpuBrand=|~|ramIncluded=|~|type=|~|rating=0|~|ratingCount=0|~|price=31.92|~|priceReg=33.94|~|priceSale=31.92|~|image=https://s.yimg.com/aah/outletpc/a4tech-kd-600l-ultra-slim-led-illuminated-computer-keyboard-38.jpg
  • Interface: USB
  • Hot keys function: multimedia
  • Features: backlit
$33.94
$31.92
itemId=rt2462|~|priceRange=1|~|orderable=T|~|orderCount=|~|call-to-order=|~|call-for-price=|~|hasOptions=T|~|isOrganic=F|~|isNew=F|~|bestseller=|~|name=A4Tech KLS-7MUU 104-Key USB Wired X-Slim Multimedia NaturalA Keyboard w/USB 2.0 & 3.5mm Audio Ports (Gray/Black)|~|brand=A4tech|~|cpuBrand=|~|ramIncluded=|~|type=|~|rating=0|~|ratingCount=0|~|price=19.9|~|priceReg=24.99|~|priceSale=19.9|~|image=https://s.yimg.com/aah/outletpc/a4tech-kls-7muu-104-key-usb-wired-x-slim-multimedia-naturala-keyboard-w-usb-2-0-3-5mm-audio-ports-gray-black-6.jpg
itemId=le9558-a4tech-led-b840-gaming-keyboard-with-lk-light-str|~|priceRange=1|~|orderable=T|~|orderCount=|~|call-to-order=|~|call-for-price=|~|hasOptions=T|~|isOrganic=F|~|isNew=F|~|bestseller=|~|name=A4Tech LED B840 Gaming Keyboard with LK Light Strike Optic Blue Switch, Light Strike 0.2ms,|~|brand=A4tech|~|cpuBrand=|~|ramIncluded=|~|type=|~|rating=0|~|ratingCount=0|~|price=84.14|~|priceReg=107.58|~|priceSale=84.14|~|image=https://s.yimg.com/aah/outletpc/a4tech-led-b840-gaming-keyboard-with-lk-light-strike-optic-blue-switch-light-strike-0-2ms-125.jpg
  • Award Winning LK (Light Strike) Optical Mechanical switches with 0.2ms response time - Blue Switch with tactile feedback and an audible click - Clicky. 1.8mm Actuation point and total travel distance of 3mm. Actuation force of 55g.
  • LED Backlit Keyboard - Vivid Orange LED backlit keycaps and keyboard side. Customizable lighting profiles.
  • Anodized Aluminum Panel - Cutting-edge tech finish for incredible look and durability. Double Shot ABS keycaps.
  • Spill & Dust Proof - Spill proof with advanced Nano coating over the PCB board of Mechanical Keyboard. It's easy to clean and won't ruin your keyboard.
  • Anti-Ghost & Fully Programmable - 100% Anti-ghosting and full n-Key rollover over USB and fully programmable with advance macros.
$107.58
$84.14
itemId=nh2773-a4tech-ml160a-bloody-infrared-switch-terminator-l|~|priceRange=1|~|orderable=T|~|orderCount=|~|call-to-order=|~|call-for-price=|~|hasOptions=T|~|isOrganic=F|~|isNew=F|~|bestseller=|~|name=A4Tech ML160A Bloody Infrared Switch Terminator laser Gaming Mouse|~|brand=A4tech|~|cpuBrand=|~|ramIncluded=|~|type=|~|rating=0|~|ratingCount=0|~|price=32.98|~|priceReg=69.99|~|priceSale=32.98|~|image=https://s.yimg.com/aah/outletpc/a4tech-ml160a-bloody-infrared-switch-terminator-laser-gaming-mouse-151.jpg
  • WORLD’S FASTEST RESPONSE – Premium LK (Light Strike) Switch will give you 0.2MS tactical response speed faster than anyone else – kill or be killed with the fastest laser gaming mouse out there
  • INFRARED SCROLL WHEEL – Not only did we want gamers to have the fastest click response time but we wanted them to enjoy the fastest wheel response
  • 8200 DPI – Adjustable resolution – 800/1000/1600/8200 DPI - Ideal Gaming Mouse
  • GLIDE SMOOTHLY – Our X'Glide metal mouse feet technology adds durability and improves the glide of the mouse
  • 17 MACRO BUTTONS - Programmable Ergonomic Numeric Keypad tailor made for MMO / MOBA / RPG games to quickly perform macro
$69.99
$32.98
itemId=ii3277-a4tech-x7-f3-vtrack-gaming-mouse|~|priceRange=1|~|orderable=T|~|orderCount=|~|call-to-order=|~|call-for-price=|~|hasOptions=T|~|isOrganic=F|~|isNew=F|~|bestseller=|~|name=A4tech X7 F3 Vtrack Gaming Mouse|~|brand=A4tech|~|cpuBrand=|~|ramIncluded=|~|type=|~|rating=0|~|ratingCount=0|~|price=24.8|~|priceReg=37.73|~|priceSale=24.8|~|image=https://s.yimg.com/aah/outletpc/a4tech-x7-f3-vtrack-gaming-mouse-110.jpg
itemId=gm6165-a4tech-zl50a-bloody-sniper-laser-gamng-mouse|~|priceRange=1|~|orderable=T|~|orderCount=|~|call-to-order=|~|call-for-price=|~|hasOptions=T|~|isOrganic=F|~|isNew=F|~|bestseller=|~|name=A4Tech ZL50A Bloody Sniper Laser Gamng Mouse|~|brand=A4tech|~|cpuBrand=|~|ramIncluded=|~|type=|~|rating=0|~|ratingCount=0|~|price=28.98|~|priceReg=37.74|~|priceSale=28.98|~|image=https://s.yimg.com/aah/outletpc/a4tech-zl50a-bloody-sniper-laser-gamng-mouse-173.jpg
  • WORLD'S FASTEST RESPONSE - Our unique Light Strike Switch will give you a minimum of 0.2MS tactical response speed faster than anyone else - kill or be killed with the fastest gaming mouse out there
  • 8200 CPI - Adjustable resolution - 800/1000/1600/8200 CPI
  • GLIDE SMOOTHLY - Our X'Glide metal mouse feet technology adds durability and improves the glide of the mouse
  • INFRARED SCROLL WHEEL - Not only did we want gamers to have the fastest click response time but we wanted them to enjoy the fastest wheel response
  • ALL NEW SOFTWARE - comes equipped with Ultracore4 software activated and our exclusive Ultra Core4 Bloody 5 gaming software - macro settings - multiple actions performed in gameplay
$37.74
$28.98
itemId=jc2735-bloody-b820r-blue-switch|~|priceRange=1|~|orderable=T|~|orderCount=|~|call-to-order=|~|call-for-price=|~|hasOptions=T|~|isOrganic=F|~|isNew=F|~|bestseller=|~|name=Bloody B820-R Light Strike Mechanical Gaming Keyboard - RGB LED Backlit - LK Blue Switch|~|brand=A4tech|~|cpuBrand=|~|ramIncluded=|~|type=|~|rating=0|~|ratingCount=0|~|price=79.89|~|priceReg=109.65|~|priceSale=79.89|~|image=https://s.yimg.com/aah/outletpc/bloody-b820-r-light-strike-mechanical-gaming-keyboard-rgb-led-backlit-lk-blue-switch-112.jpg
  • Award Winning Light Strike (LK) Optical Mechanical switches with 0.2ms response time - Blue Switch with tactile feedback and an audible click - Clicky. 1.8mm Actuation point and total travel distance of 3mm. Actuation force of 55g.
  • Customizable RGB backlighting - Vivid RGB backlit with 16.8 million colors and virtually unlimited lighting customization.
  • Aluminum Alloy Panel - Aluminum cutting-edge gunmetal tech finish for incredible look and durability. Cherry compatible stem. Double Shot ABS keycaps
  • Spill & Dust Proof - Spill proof with advanced Nano coating over the PCB board of Mechanical Keyboard. It's easy to clean and won't ruin your keyboard.
  • Anti-Ghost & Fully Programmable - 100% Anti-ghosting and full N-key rollover USB and fully programmable with advance macros.
$109.65
$79.89
itemId=tb8067-bloody-p85-multicolor-1-x-wheel-usb-wired-optical|~|priceRange=1|~|orderable=T|~|orderCount=|~|call-to-order=|~|call-for-price=|~|hasOptions=T|~|isOrganic=F|~|isNew=F|~|bestseller=|~|name=Bloody P85 Multicolor 1 x Wheel USB Wired Optical 5000 dpi Gaming Mouse|~|brand=A4tech|~|cpuBrand=|~|ramIncluded=|~|type=|~|rating=0|~|ratingCount=0|~|price=69.98|~|priceReg=78.51|~|priceSale=69.98|~|image=https://s.yimg.com/aah/outletpc/bloody-p85-multicolor-1-x-wheel-usb-wired-optical-5000-dpi-gaming-mouse-153.jpg
  • Innovative Light Strike (LK) optical technology powers the Premium LK Optical Switch & Scroll Wheel that reacts at light speed with a quick 0.2ms click response.
  • Customizable RGB LED lighting - Vivid RGB lighting zones with 16.8 million colors and virtually unlimited lighting customization.
  • Precise Gaming Optical Sensor - PMW 3325 - 5000 DPI / CPI - On the Fly DPI adjustment in 100 DPI increments.
  • GLIDE SMOOTHLY - Our X'Glide metal mouse feet technology adds durability and improves the glide of the mouse.
  • Advanced custom Macros and 8 Fully programmable buttons.
$78.51
$69.98






Make your computing experience easier with our A4tech peripherals for the PC. Gain an edge over the competition with A4tech mice for gaming with pin-point accuracy. We also carry A4tech webcams and keyboards - perfect for home and office use.

FAQ & Section Info

Who is A4tech?

A4Tech Co., Ltd. is a Taiwanese computer hardware and electronics company headquartered in Taipei, Taiwan. Its products include computer peripherals such as keyboards, mice, PC cameras, hubs, headsets, speakers and gaming devices.

Who is Bloody?

Developed and designed by A4Tech?, a Taiwan company since 1987 with advanced R&D experience and strength. A4Tech? has spent 9 years in well-research on how to improve gaming input device, and launched World's first "Multi-Core" gaming mouse and "Ultra-Core 3" software - an advanced weapon tuning software.

Bloody, officially born and launched in 2012 - Set a new definition of gaming mice with features:

  • The first Multi-Core gaming mouse
  • X'Glide Metal Armor Boot
  • Bloody software with multicore design
  • Advanced Weapon Tuning
  • Trajectory adjustment

Dedicated to bring innovative technology for your unprecedented new gaming experience!