Redragon Black Spanish Combo 2-in-1 POLLUX + TRIDENT S136 Details: POLLUX Pro: Mechanical Keyboard Type Linear Transparent Ice Silver is the type of switch. – Keyboard Size: 75% – Windows Key Lock: Yes - Backlit: RGB Chroma, yes USB-C Wired, Bluetooth 3.0/5.0, and 2.4 GHz are the connections. The matrix contains 78 100% Anti-Ghosting Keys with Full Key Rollover. - Construction: Anodized aluminum plate and reinforced ABS plastic Yes, it is splash-proof. English layout; 1600mah battery; 0.47kg weight; 35.4 x 10.4 x 2.3 cm dimensions Software: TRIDENT, yes - Link: wired, BT, 2.4G Pixart 3104 Optical sensor DPI range: 100–8000 There are seven macro buttons. RGB backlight Capacity of battery: 700 mAh (35 hours) Dimensions of the product: 12.4 x 6.4 x 4 cm Weight of the product: 91g