Product information:  
 Friend wolf 
 Type: Wired suit 
 Connection with computer: wired keyboard, wired mouse 
 Keyboard interface: USB 
 Mouse interface: USB 
 Working method: photoelectric 
 Optical resolution: 1000dpi 
 Whether to support plug and play: support 
 Is there a multimedia function key: Yes 
 Whether to support ergonomics: support 
 Features: Support backlight 
 Cable length: 1.3 (meters) 
 Whether to support a drop shipping: support 
 Whether to support agent joining: support