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Key Features and Benefits:
Type: Keyboard
Model:K500A-B84 Wired Brown Switch Mixed Light Dark Grey
Connection:USB Wired
Keyboard Standard: 84 Keys
Anti-Ghosting Keys: N Key Rollover
Dimensions: 12.23*4.86*1.40 in
Weight: 1.06 lb
Cable: 4.92 in
【Wired Connection Full Key Rollover】: This feature ensures that every key press is registered, even when multiple keys are pressed at the same time. This is a crucial feature for gamers and typists who require absolute precision.
【Hot Swappable Keys】: The keyboard allows for key switches to be removed and replaced without soldering, providing unparalleled flexibility for customization. This feature lets you easily change switches to suit your typing or gaming preferences.
【PBT Keycaps】: Made from durable PBT (polybutylene terephthalate) material, these keycaps offer superior quality over ABS (acrylonitrile butadiene styrene) keycaps. They are more resistant to shine from oils on your fingers, providing a textured and balanced typing experience over extended use.
【75% TKL Layout】: This TenKeyLess layout provides a compact form factor without sacrificing functionality. It’s perfect for those who want a smaller keyboard that still retains essential keys.
【LED Backlit】: Featuring 9 preset marquee lighting effects, versatile dynamic lighting variations, mesmerizing flowing light strips, and customizable light mode adjustments, this LED lighting system brings a captivating and interactive visual experience where light follows your every move.

Product description Esports-Level Performance

Experience unmatched speed with an 8,000Hz polling rate and <0.3ms latency, ensuring every command is processed in real time for ultimate competitive performance.

Rapid Trigger for Instant Reactions

Whether it’s precise headshots in Valorant, quick maneuvers in Apex Legends, or intense battles in League of Legends, the T68-C’s Rapid Trigger delivers instant inputs for a competitive edge.

illumipc.com

Open the webpage in Google Chrome, supporting four languages: English, Chinese, Japanese, and Korean

Easily remap keys, set macros, customize RGB effects, and adjust actuation points

No Download and Risk Warning Required

1 Open The Web Driver 2 Connect The Keyboard 3 Set Up Your Keyboard
Pro-Grade Rapid Trigger Control: Dominate FPS/RTS games with 0.1-4.0mm adjustable actuation (0.1mm precision); Hall Effect magnetic switches deliver 100M+ keystrokes (3x standard mechanical durability); Instant key reset technology for pixel-perfect movement control.
8000Hz Esports Optimization: <0.3ms latency crushes mechanical keyboards; 300% faster input for rapid combos/spam actions; Anti-ghosting N-key rollover ensures complex command execution.
Browser-Driven Customization Hub: Adjust actuation/key mapping via Chrome/Edge; 16.8M RGB lighting with 14 effects (Breath/Static/Flow/Starlight); On-device profile storage for tournament-ready setups.
Competitive 60% Layout: 68-key compact design preserves arrow keys; Double-shot keycaps; RGB-backlit characters remain visible in low-light or no-light conditions; Fade-resistant legends withstand 50M+ presses.
Plug-and-Play Precision: Pre-tuned for competitive gaming; No software install required; Precision WASD zone tuning with 0.1mm steps for FPS/RTS mastery.

GameSir G7 SE and GameSir Kaleid Flux are both compatible with Xbox、PC.
They both use Hall Effect joysticks to prevent sticks drift.
They both have 1000hz round polling rate. But only support PC.

BEITONG Asura 2pro + PC Switch Controller for Swtich Windows 7/8/10/11 Android TV Box - PC Gaming Gamepad with Dual hall effect (Hall Stick & Hall Trigger), 6 Axis Motion Sensing, Mechanical Key, Overclocking Mode Joystick, Programmable
🎮 【E-sport Grade Dual Hall Effect Sitck & Trigger Anti Wear 】Hall Stick with self-developed algorithms 3.0+ achieve 600Hz polling rate Overclocking mode and millimetre response speed,Hall electromagnetic induction principle achieve trigger function,pressing accuracy up to 0.1mm,35% faster than traditional physical trigger,bring to gamers different gaming experience from other controllers
🎮 【Multi Compatible Game Controller For PC Nintendo Switch Android iPhone Steam Tesla 】2.4Gh and Bluetooth 5.0 dual wireless connection,stable and no latency.Wired connection by 5Ft charging cable plug & play meanwhile charging. Android and iOS support native games only(Not mapping game).【DO NOT SUPPORT MAC XBOX CONSOLES PS4 PS5 AMAZON FIRE STICK】
🎮 【E-sport Grade Mechanical ABXY Keys Gaming Controllers 】Mechanic keys of 0.7mm trigger stroke,35% faster trigger than traditional keys.Gamers could clearly feel the crisp and clear sound of the pressing and pressing feedback.【NOTE:If the left stick doesn't work, please make sure that you have not pressed the SHIFT key by mistake】
🎮 【Support PC Switch Motion Control For Sensing Gaming 】Real 6-Axis gyro sensor,with the support of BEITONG somatosensory mapping technology,not only support Switch but also PC gaming for motion control.Take aim,triggered roles actions and key value mapping available when gamers play motion sensing games
🎮 【Controller Functions Real Time Programmable By BEITONG Software】 'BEITONG Gamepad Assistant' software achieve to overclocking mode,custom the dead zone range of joystick,Turbo frequency,vibration intensity,RGB light effect,keys value switched etc. Overclocking mode is only available on the PC, the joystick movement will be more refined.
🎮 【600 mAh Battery Game Controller With Customize Buttons 】 Macro programming LB RB M1 M2 buttons,highly custom for gaming ultimate skills,combos actions etc,gamers could easily output complex operations by one-click. 600 mAh built in Li battery,durable for long life,support charging while gaming
🎮 【 Technical Support Service 】 BEITONG technology team will provide you technical support of software and hardware,firmware to solve our controller issues while using,please contact us freely for more supports
🎮 【Packing & Attention】Package include: game controller x 1,USB cable x 1,user manual x 1,2.4Ghz Wireless receiver x 1. Please contact us for any questions,operation video or manual could be provided.