A4tech

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itemId=cf1846-a4tech-3100n-wireless-mouse-and-keyboard|~|priceRange=1|~|orderable=T|~|orderCount=1|~|call-to-order=|~|call-for-price=|~|hasOptions=T|~|isOrganic=F|~|isNew=F|~|bestseller=|~|name=A4tech 3100N Wireless Mouse and Keyboard - Black|~|brand=A4tech|~|cpuBrand=|~|ramIncluded=|~|type=|~|rating=3.5|~|ratingCount=7|~|price=34.87|~|priceReg=46.86|~|priceSale=34.87|~|image=https://s.yimg.com/aah/outletpc/a4tech-3100n-wireless-mouse-and-keyboard-black-79.jpg
7 Reviews
  • Mouse specs V-track engine
  • 2000 DPI resolution
  • Keyboard specs, Standard 104 key setup
  • No hot keys
$46.86
$34.87
itemId=kg4755-a4tech-al90a-bloody-wired-infrared-micro-switch-g|~|priceRange=1|~|orderable=T|~|orderCount=|~|call-to-order=|~|call-for-price=|~|hasOptions=T|~|isOrganic=F|~|isNew=F|~|bestseller=|~|name=A4Tech AL90 Bloody Wired Infrared Micro Switch Gaming Mouse USB|~|brand=A4tech|~|cpuBrand=|~|ramIncluded=|~|type=|~|rating=4|~|ratingCount=8|~|price=48.89|~|priceReg=89.99|~|priceSale=48.89|~|image=https://s.yimg.com/aah/outletpc/a4tech-al90-bloody-wired-infrared-micro-switch-gaming-mouse-usb-157.jpg
8 Reviews
  • 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 Laser Sensor - Avago 9800 - 8200 DPI / CPI - On the Fly DPI adjustment in 100 DPI increments.
  • Weight Tuning & Metal Feet - Our X'Glide metal mouse feet technology adds durability and improves the glide of the mouse.
  • Advanced custom Macros and 8 Fully programmable buttons.
$89.99
$48.89
itemId=de2935-a4tech-b-070-bloody-gaming-mouse-mat|~|priceRange=1|~|orderable=T|~|orderCount=|~|call-to-order=|~|call-for-price=|~|hasOptions=T|~|isOrganic=F|~|isNew=F|~|bestseller=|~|name=A4Tech B-070 Largey Bloody Gaming Mouse Mat|~|brand=A4tech|~|cpuBrand=|~|ramIncluded=|~|type=|~|rating=5|~|ratingCount=6|~|price=18.49|~|priceReg=25.89|~|priceSale=18.49|~|image=https://s.yimg.com/aah/outletpc/a4tech-b-070-largey-bloody-gaming-mouse-mat-57.jpg
6 Reviews
  • Bloody B-070 "Offense Armor" Gaming Mouse Mat - Large (17 x 14 in) 4mm Thick
  • Woven with fine textured surface offers smooth surface and allows mouse to glide with pinpoint accuracy.
  • Delicate smooth surface mouse mat is suitable for speed required game play, such as RTS real-time strategy games. The lesser surface resistance, the faster and smoother game control
$25.89
$18.49
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=4.5|~|ratingCount=7|~|price=37.63|~|priceReg=46.03|~|priceSale=37.63|~|image=https://s.yimg.com/aah/outletpc/a4tech-b-series-b120-gaming-keyboard-black-223.jpg
7 Reviews
  • 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
$46.03
$37.63
itemId=xc1837-a4tech-bloody-tl80a-terminator-laser-gaming-mouse|~|priceRange=1|~|orderable=T|~|orderCount=2|~|call-to-order=|~|call-for-price=|~|hasOptions=T|~|isOrganic=F|~|isNew=F|~|bestseller=|~|name=A4Tech Bloody TL80A Terminator Laser Gaming Mouse|~|brand=A4tech|~|cpuBrand=|~|ramIncluded=|~|type=|~|rating=4|~|ratingCount=11|~|price=41.89|~|priceReg=55.01|~|priceSale=41.89|~|image=https://s.yimg.com/aah/outletpc/a4tech-bloody-tl80a-terminator-laser-gaming-mouse-160.jpg
11 Reviews
  • FASTEST RESPONSE - Our unique 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
  • 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 CPI AVAGO 9800 LASER ENGINE - With 5 multiple setting preset you can set for the dpi change
  • GLIDE SMOOTHLY - Our X'Glide metal mouse feet technology adds durability and improves the glide of the mouse
  • 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
$55.01
$41.89
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=2.5|~|ratingCount=3|~|price=34.56|~|priceReg=59.78|~|priceSale=34.56|~|image=https://s.yimg.com/aah/outletpc/a4tech-kd-600l-ultra-slim-led-illuminated-computer-keyboard-38.jpg
3 Reviews
  • Interface: USB
  • Hot keys function: multimedia
  • Features: backlit
$59.78
$34.56
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=4.5|~|ratingCount=7|~|price=84.99|~|priceReg=107.58|~|priceSale=84.99|~|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
7 Reviews
  • 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
$84.99
itemId=wd1339-a4tech-v3-black-3200-dpi-gaming-mouse|~|priceRange=1|~|orderable=T|~|orderCount=1|~|call-to-order=|~|call-for-price=|~|hasOptions=T|~|isOrganic=F|~|isNew=F|~|bestseller=|~|name=A4Tech v3 Black 7 Buttons 1 x Wheel USB Wired 3200 dpi Gaming Mouse|~|brand=A4tech|~|cpuBrand=|~|ramIncluded=|~|type=|~|rating=4|~|ratingCount=10|~|price=29.98|~|priceReg=49.78|~|priceSale=29.98|~|image=https://s.yimg.com/aah/outletpc/a4tech-v3-black-7-buttons-1-x-wheel-usb-wired-3200-dpi-gaming-mouse-211.jpg
10 Reviews
  • Ultra responsive mouse buttons click 6 times faster than any normal mouse.
  • Utilize Oscar editing software to optimize and customize your gaming, multimedia, or internet experience to its fullest.
  • Enjoy access to any server any time with a renewable PID!
$49.78
$29.98
itemId=ii3277-a4tech-x7-f3-vtrack-gaming-mouse|~|priceRange=1|~|orderable=T|~|orderCount=1|~|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=34.63|~|priceReg=47.45|~|priceSale=34.63|~|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=3.5|~|ratingCount=10|~|price=41.78|~|priceReg=47.74|~|priceSale=41.78|~|image=https://s.yimg.com/aah/outletpc/a4tech-zl50a-bloody-sniper-laser-gamng-mouse-173.jpg
10 Reviews
  • 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
$47.74
$41.78
itemId=az3430-bloody-a70-wired-light-strike-neon-gaming-mouse-u|~|priceRange=1|~|orderable=T|~|orderCount=1|~|call-to-order=|~|call-for-price=|~|hasOptions=T|~|isOrganic=F|~|isNew=F|~|bestseller=|~|name=Bloody A70 Wired Light Strike Neon Gaming Mouse, USB Black with Metal Feet|~|brand=A4tech|~|cpuBrand=|~|ramIncluded=|~|type=|~|rating=5|~|ratingCount=1|~|price=39.96|~|priceReg=53.28|~|priceSale=39.96|~|image=https://s.yimg.com/aah/outletpc/bloody-a70-wired-light-strike-neon-gaming-mouse-usb-black-with-metal-feet-154.jpg
1 Review
  • 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
  • 4000 DPI - Adjustable resolution - 800/1000/1600/4000 DPI
  • NEON LED BACKLIT - Check out our neon led backlit gaming mouse
  • 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
  • GLIDE SMOOTHLY - Our X'Glide metal mouse feet technology adds durability and improves the glide of the mouse
$53.28
$39.96
itemId=nl1469-bloody-b820r-red-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 (LK) Mechanical Gaming Keyboard - RGB LED Backlit - LK Red Switch|~|brand=A4tech|~|cpuBrand=|~|ramIncluded=|~|type=|~|rating=4|~|ratingCount=6|~|price=116.99|~|priceReg=136.45|~|priceSale=116.99|~|image=https://s.yimg.com/aah/outletpc/bloody-b820-r-light-strike-lk-mechanical-gaming-keyboard-rgb-led-backlit-lk-red-switch-103.jpg
6 Reviews
  • Award Winning LK (Light Strike) Optical Mechanical switches with 0.2ms response time - Red Switch - Linear and Non-Clicky. 1.8mm Actuation point and total travel distance of 3mm. Actuation force of 50g.
  • 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. 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.
$136.45
$116.99
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=4.5|~|ratingCount=10|~|price=116.99|~|priceReg=136.45|~|priceSale=116.99|~|image=https://s.yimg.com/aah/outletpc/bloody-b820-r-light-strike-mechanical-gaming-keyboard-rgb-led-backlit-lk-blue-switch-112.jpg
10 Reviews
  • 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.
$136.45
$116.99
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=3|~|ratingCount=2|~|price=51.99|~|priceReg=70.51|~|priceSale=51.99|~|image=https://s.yimg.com/aah/outletpc/bloody-p85-multicolor-1-x-wheel-usb-wired-optical-5000-dpi-gaming-mouse-126.jpg
2 Reviews
  • 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.
$70.51
$51.99






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!