ATTACK SHARK R68 HE Black 66-Key 8K Hall Effect Keyboard

Expert Features Tournament-Grade 8000Hz Polling : Reports inputs up to 8,000 times per second through the USB-C wired connection for razor-sharp competitive response. Ultra-Low 0.08ms Latency : A high-frequency chipset minimizes transmission delay, keeping movement, counter-strafing, and ability inputs brutally immediate. 0.005mm Rapid Trigger Accuracy : Hall Effect sensing detects extremely small switch movements for precise, near-instant reset control. Adjustable 0.1–3.4mm Actuation : Tune the activation depth from a hair-trigger gaming response to a more deliberate everyday typing feel. Rapid Trigger Technology : Dynamically activates and resets each key according to its physical movement rather than relying on one fixed reset point. Snap Tap Support : Optimizes opposing directional inputs for cleaner left-right transitions and sharper competitive FPS movement. Advanced Key Functions : Supports Dynamic Keystrokes, Mod-Tap, and Toggle Key commands for layered controls and customized gaming profiles. Massive 256K Scan Rate : Continuously monitors key travel at extremely high speed before each command is transmitted. Custom Linear Magnetic Switches : ATTACK SHARK Hall Effect switches provide smooth linear travel without conventional metal-contact actuation. Multi-Switch Hot-Swap Compatibility : Replace supported magnetic switches without soldering, including selected Outemu, Gateron, TTC, and Chixiao models. Forged Carbon Composite Chassis : The premium top case combines forged-carbon-fibre composite construction with precision CNC-machined aluminium side accents. Durable PBT Keycaps : The Black edition uses standard PBT keycaps for a solid feel and improved resistance to long-term surface wear. Six-Layer Acoustic Stack : Dedicated foam, PET, socket-dampening, and silicone layers suppress hollow resonance for a cleaner and deeper typing sound. FR4 Positioning Plate : A metallic-spray-finished FR4 plate supports a controlled key feel and refined acoustic profile. Compact 66-Key Layout : The space-saving 60% format retains dedicated arrow keys while freeing more desk space for low-DPI mouse movement. Full RGB With Dual Side Strips : Per-key RGB illumination combines with dual-zone side lighting for strong underglow and immersive desk reflections. Dual Driver Control : Configure actuation, Rapid Trigger, key functions, and lighting through the web-based driver or downloadable software. On-Board Memory : Saves supported performance settings and RGB profiles directly to the keyboard for plug-and-play use. PC and Mac Support : Built for wired USB-C operation with compatible PC and Mac systems. Expert Specs Specification Details Brand ATTACK SHARK Model R68 HE Product Code R68HE-BLACK Colour Black Product Type Wired Hall Effect magnetic gaming keyboard Layout Compact 60% US QWERTY layout Number of Keys 66 keys Dedicated Arrow Keys Yes Connection USB-C wired Polling Rate 8000Hz Scan Rate 256K Rated Latency 0.08ms Rapid Trigger Accuracy 0.005mm Deadzone Zero-deadzone precision Adjustable Actuation Range 0.1mm to 3.4mm Sensor Technology Hall Effect magnetic sensing Supported Functions Rapid Trigger, Snap Tap, Dynamic Keystrokes, Mod-Tap, and Toggle Key Switch Type ATTACK SHARK custom linear magnetic switches Hot-Swappable Yes Listed Switch Compatibility Outemu Magnetic, Gateron Magnetic Jade, Gateron Magnetic Jade Pro, Gateron Magnetic Jade Gaming Edition, TTC Uranus, TTC Magneto, and Chixiao Top Case Forged-carbon-fibre composite Side Accents Precision CNC-machined aluminium Positioning Plate FR4 plate with metallic spray finish Keycap Material Standard PBT keycaps Sound Dampening Six-layer acoustic system Dampening Materials PE plate foam, IXPE switch pad, PET sound layers, switch-socket dampening foam, PET bottom layers, and bottom silicone Backlighting Full per-key RGB Side Lighting Dual-zone RGB side strips Driver Support Web-based driver and downloadable desktop software Web Driver qmk.top On-Board Memory Supported Supported Devices PC and Mac