Connectivity USB 2.0 Size (Full/TKL) 100% Voltage 5V Lighting 5-zone RGB AURA Sync Yes Anti-Ghosting 19 keys-rollover Macro Keys On-the-Fly Macro Recording: Step 1: Fn + Right-ALT to Start Recording Step 2: Fn + Right-ALT to End Recording Step 3: Assign Macro Key USB Report rate (USB Report rate)1000 Hz Profile Hot Keys Fn + 1/ 2 / 3/ 4: Profile 1 - 4 (4 is the Default Profile) Lighting Effects Hot Keys Fn + Right or Fn + Left Brightness Setting Hot Keys Fn + Up or Fn + Down Color Setting Hot Keys Fn + Delete: Red Increase (10 Levels) Fn + End: Green Increase (10 Levels) Fn + PageDown: Blue Increase (10 Levels) Clear On-Board Memory Hot Keys Hold Fn + ESC for 15 Seconds Macro Hot Keys F1-F8 keys Programmable On-the-Fly Macro Recording: Step 1: Fn + Right-ALT to Start Recording Step 2: Fn + Right-ALT to End Recording Step 3: Assign Macro Key WIN Lock Key Lighting Brightness Level Switch Media Hot Keys Forward (F9) Play/Pause and Stop (F10) Backward (F11) Mute/Unmute (F12) Cable 1.8m rubber cable OS Windows® 10 Windows® 11 Software Armoury Crate Dimensions Keyboard: 451 x 155 x 36 mm Wrist Rest: 451 x 66 x 18 mm Weight Keyboard: 810g Wrist Rest: 95g" Color BLK Contents 1 x TUF GAMING K1 gaming keyboard 1 x Wrist rest 1 x Quick start guide