Keychron K8 Tenkeyless Wireless Mechanical Keyboard with Gateron G Pro RED Low Profile Switch & Aluminum Frame ; 87 keys ; 18 RGB Modes ; Dedicated Siri or Cortana Key ; Large 4000mAh Battery ; Bluetooth or USB Connectivity  ; for macOS/Windows

EXPERT SPECIFICATION

• Number of Keys: 87 keys
  
• Switches: Gateron G Pro Mechanical / Gateron Optical
  
• Number of Multimedia Keys: 12
  
• Frame Material: ABS+Aluminum frame
  
• Keycap Material: ABS
  
• Keycap Profile: OEM
  
• Layout: ANSI
  
• Polling Rate (Wired Mode): 1000Hz
  
• Polling Rate (Wireless Mode): 90Hz

CONNECTIVITY AND POWER

• Backlit Types: 18
  
• Backlit: Adjustable 4-level RGB backlit
  
• Battery: 4000mAh Rechargeable li-polymer battery
  
• BT Working Time (Backlit off): Up to 240 hours (Lab test result may vary by actual use)
  
• BT Working Time (Single LED): Up to 68 hours (Lab test result may vary by actual use)
  
• BT Working Time (RGB): Up to 72 hours (Lab test result may vary by actual use)
  
• Connection: Bluetooth and Type-C cable
  
• Bluetooth version: 5.1
  
• Bluetooth Device Name: Keychron K8
  
• Compatible System: macOS/Windows

PHYSICAL UNIT

• Dimension (Aluminum bezels version): 359 x 127mm (14.1 x 5 inches)
  
• Height incl. keycap (front) 35mm (1.37 inches)
  
• Height incl. keycap (rear) 42mm (1.65 inches)
  
• Weight: About 887g / 31.2oz
  
• Operating Environment: -10 to 50?

PACKAGE CONTENT

• 1 x Keyboard
  
• 1 x USB-A to USB Type-C Cable
  
• 1 x Keycap Puller
  
• 1 x Switch Puller (For Optical and Hot-swappable version only)
  
• 1 x User Manual