SpecificationBrand/A4TechKeyboard: KLS-5Keycaps: SlimHotkeys: 7Character: Laser EngravingSplash Proof: YesAdjustable Keyboard Legs: NoRating: 5 V / 30 mADemension: 320 × 166 × 25.5 mmWeight: 410 gCable Length: 150 cmPort: USBIlluminated: NoSystem Requirements?Windows XP / Vista / 7 / 8 / 8.1 / 10..

Brand:A4techModel:4200NSpecification:COMPFORT MULTIMEDIA 2.4GHzWIRELESS FN DESKTOP,FN HOT KEYS:EASY TO ACCESS TO 12 MULTIMEDIA & INTERNET FUNCTIONS,OPERATING RANGE: 15M, 1000 DPI,COMFORTABLE ROUND EDGE KEYCAPS,16 GESTURES TO PERFORM SELECTABLE HOTKEY COMMANDS ON RIGHT BUTTON,4 WAY WHEEL,POWER SAVING...

Specification:Brand: A4TechModel:B150NReport Rate: 1000HzBacklit：NeonWater-Resistant：Double SecuredSpace-Bar: Screw EnhancedConnector: USBCable Length : 1.8mWindows XP / Vista / 7 / 8 / 8.1 / 10 or later..

Specification:Brand: A4TechModel: B180R Silicon Coated Keycaps: W / A / S / DBacklit: 5-Zone Customizable RGBWater-Resistant: Double SecuredSpace-Bar: Screw EnhancedConnector: USBCable Length: 1.8mSystem Requirements: Windows XP or Higher..

Specification:Brand: A4TechModel: B188 Innovative Light Strike technology uses Infrared Switch to react at light speed with extreme 0.2ms key responseZero-Lag, 30MS Faster        Electronic sealed + water drain hole greatly prolongs the lifetime of keyboardDurable dual-color injections light keycaps will never wea..

Specification:Brand: A4TechModel:B2100 Metal X' Glide Armor Boot: Over 300 KmsReport Rate: 125~1000 Hz/sec (4-level adjustable)Type: WiredButton Numbers: 8Cable Length: 1.8 MSensor: Optical EngineConnector: USB(2.0/ 3.0)System Requirements: Windows XP/ Vista/ 7/ 8 /8.1 / 10 or laterConvex Silicon Keys : W/A/S/DHotkey：Multimedia hotkeyBacklit：Neon G..

Specification:Brand: A4TechModel: B3188 LK Switch0.2ms response timeBlack SwitchLinear and Non-Clicky1.5mm Actuation point and a total travel distance of 3mmVivid 3 Color LED-backlit keys with under glowSpill-proof with advanced Nano coating over the PCB board9 Dedicated Macro KeysAnti-Ghost & Fully Programmable..

Specification:Brand: A4TechModel:B3370RKey StyleQ / W / E / R / A / S / D / F 8 LK Libra Switch8 LK Key Response0.2ms8 LK Key Lifetime100 Million Keystrokes8 LK Report Rate1000 Hz / 1 msN-Key Rollover12 N-Key RolloverBacklitCustomize RGB AnimationBrightnessAdjustableGaming Keycaps8 ABS KeycapsWater-ResistantDouble SecuredSpace-BarScrew EnhancedConn..

Specification:Brand: A4TechModel:B3590RKey Style: Q / W / E / R / A / S / D / F 8 LK Libra Switch8 LK Key Response：0.2ms8 LK Key Lifetime: 100 Million Keystrokes8 LK Report Rate: 1000 Hz / 1 msBacklit: Customize RGB AnimationBrightness: AdjustableGaming Keycaps: 8 ABS KeycapsWater-Resistant: Double SecuredSpace-Bar: Screw EnhancedConnector: USBSyst..

Specification:Brand: A4TechModel:B740AConnector: USBBacklit:Neon GlarePalm Rest: ExtendedKey Response:0.2msKey Style: Optic switchHotkey:Multimedia hotkeyWater-Resistant:Spill-resistantBacklit Brightness: AdjustableSpace-Bar: Screw enhanced space-barGaming Keycaps:8 Silicon keycapsAnti-ghosting Key:100% Anti-ghosting keyCable Length: 1.8 mKey Life:..

The world's most advanced gaming devicesBloody keyboards feature the unique design,high-quality precision and state-of-the-art technologies.Focusing on details, convenience, and ergonomics make it at the top.As the centerpiece to your gaming setup,A bloody keyboard is designed to deliver total satisfying control right to your finger-tips.The world'..

Specification:Brand: A4TechModel: B840Connector: USBKey Response: 0.2msKey Style: Optic switchHotkey: Multimedia hotkeyWater-Resistant: Spill-resistantBacklit Brightness: AdjustableGaming Keycaps: 8 Silicon keycapsAnti-ghosting Key: 100% Anti-ghosting keyBacklit: Neon GlareCable Length: 1.8 mKey Life: Up to 100 million keystrokesSpace-Bar: Screw en..

Specification:Brand: A4TechModel:B880RConnector: USBKey Style: Optical switchKey Response: 0.2 msAnti-Ghosting Key: 100% Anti-Ghosting KeyGaming Keycaps: 8 ABS KeysHotkey: Multimedia HotkeyBacklit: Customize RGB AnimationBacklit Brightness: AdjustableSpace-Bar: Screw Enhanced Space-barMemory Backlight: 6 Free Driver RGB Lighting ModesKey Lifetime: ..

Specification:Brand: A4TechModel: B930Tap into the future with Libra, with the fastest key response and true 1:1 raw input, now with an added per-key stabilization bar for precision handling. Continuous optical beam delivers zero-latency and contact-free engineering for up to 66.6% more durability than mechanical switches. Calibrated Precision, 1.5..

Brand: A4TechModel:B975 Specification:1 Year Brand WarrantyConnector: USBKey Style: Optic switchKey Response: 0.2msAnti-GhostingKey: 100% Anti-ghostingkeyGaming Keycaps: 8 ABS KeycapsHotkey: Multimedia HotkeyBacklit: Customize RGB AnimationBacklit Brightness: AdjustableSpace-Bar: Screw enhanced space-barMemory Backlight: 6 Free driver RGB lighting ..