Specification: 1. Brand: iMICE2. Model: AK-4003. Color: Black Gold4. Connection: USB5. Number of keys: 1046. Keycaps: Radium vulture keycap 7. Backlit: LED8. Material panel: metal panel Fosco9. Waterproof: Key cap suspension, net guide hole10. Cable Length: 135cm.11. Weight:: 485 * 190 * 35mm. Features: 1.This keyboard is perfect for office and business use, you can type in the familiar full-size keyboard layout.2. Integrated keycap base makes it effectively waterproof and dustproof.3. Easy to operate. USB plug and play. Full function keys (F1 to F12) to help you operate quickly4. 104 keys, feel Mechanical metal Keyboard for games.5. Plug and play, easy to operate, USB plug and play, no driver needed. Anti-skid and waterproof design.6. Base metal plate, increased stability, abrasive surface spraying treatment, effective anti-rust.7. USB receiver for both keyboard and mouse instantly connect the keyboard and mouse via computer's USB port and provide more stable and quick connection.8. Suspension wrench cover, can eddectively waterproof and dustproof, easy to clean9. Ultra-thin and whisper-quiet keyboad, ultra-thin and low-profile design provides a comfortable typing position with stress-free user experience.10. Colorful backlight, press the FN KEYS + key light control to toggle between light and fixed light, fn + Page up / down to adjust the brightness of the backlight. Package Included: 1 * iMICE AK-400 104Keys Backlit USB Wired Multifunctional Gaming Keyboard