Product information: Set model: T3 Type: Wireless suit Connection with computer: keyboard wireless, mouse wireless Keyboard interface: USB Mouse interface: USB Working method: photoelectric Optical resolution: 1600dpi Whether to support plug and play: support Is there a multimedia function key: Yes Whether to support ergonomics: support Features: Support backlight Applicable objects: notebook, home, game, office Line length: 1.5 (meters) Product weight: 0.3 (KG) Color: T3 wireless charging set black rainbow light, T3 wireless charging set black orange light, T3 wireless charging set white rainbow light Packing list: Keyboard*1