REDRAGON K580 VATA RGB. Keyboard form factor: Standard. Keyboard style: Straight. Device interface: USB, Keyboard key switch: Mechanical, Keyboard layout: QWERTY, Keyboard number of keys: 104. Backlight type: RGB LED. Recommended usage: Gaming. Product colour: BlackFeatures：- 5 programmable macro keys- RGB side edge lighting- WIN key can be disabled for gaming- 12 Dual action FN and multimedia keys- Dedicated media controls and volume/brightness adjusting wheel- All 104 keys are 100% conflict free, anti-ghosting- Full-Size keyboard with 104 standard keys, full numeric keypadKeyboard Setting:1. Marco Recording Function✩ The default setting of the five G keys (ESC+G1~G5) are the same as F1~F5 correspondingly.✩ Marco recording function:Step 1: Press [Rec] to start record (The four LEDs flash simultaneously)Step 2: Press one of the five G keys and it lights up (G1~G5)Step 3: Press keys to be recordedStep 4: Press [Rec] once again to save the recording. The [Rec] also lights up.For example, record 123 on G1: [Rec]→G1→123→ [Rec]✩ How to clear the recording:To clear a single recorded macro key: Press [Rec]+desired G key (G1-G5) you need to delete, then press [Rec] again. To delete all recorded macro keys(G1-G5): Press and hold [REC] for 5 seconds, the light of [REC] and G key goes off.2. Two Sides Lighting SettingPress FN + [PAUSE] to switch 5 lighting modes on two sides.Press FN + [SCRLK] to adjust the lighting speed on two sides.