Keychron K5 Ultra-Slim Optical Hot swappable WHITE Backlight Aluminum - Red Switch

Keychron K5 Ultra-Slim Full Size Keychron Optical Hot swappable WHITE Backlight Aluminum Body K5 has included keycaps for both Windows and Mac operating systems Low-Profile Optical With the MX-styled stem housing and 0.2 ms ultra-low latency, these light actuated switches are crafted for typists or gamers who want to type at lightning speed with a 70 million lifespan much greater than industry standards. HOT-SWAPPABLE You can easily hot-swap every low profile Optical switch in a few seconds to customize your typing experience on the K5 without soldering. *Hot-swappable feature is available for low profile Keychron Optical switch version only. SPECIFICATION Color: Black Number of Keys: 104 keys Switches: Low Profile Gateron Mechanical / Keychron Optical Switch Number of Multimedia Keys: 12 Main Body Material: Aircraft-grade aluminum Keycap Material: ABS Layout: ANSI Polling Rate (Wired Mode): 1000 Hz Polling Rate (Wireless Mode): 90 Hz CONNECTIVITY AND POWER Backlit Types: 18 Backlit: Adjustable 4-level RGB backlit System: Windows/Android/Mac/iOS Battery: 2000mAh Rechargeable li-polymer battery BT Working Time (Backlit off on white backlit version): Up to 90 hours (Lab test result may vary by actual use) BT Working Time (Backlit off on RGB backlit version): Up to 90 hours (Lab test result may vary by actual use) BT Working Time (White backlit at lowest brightness): Up to 30 hours (Lab test result may vary by actual use) BT Working Time(RGB backlight at lowest brightness): Up to 30 hours (Lab test result may vary by actual use) Connection: Bluetooth and Type-C cable Bluetooth version: 5.1 Bluetooth Device Name: Keychron K5 PHYSICAL UNIT Dimension: 435 x 120 mm Weight: About 770 g / 1.69 lbs Height incl. keycap (front): 17 mm Height incl. keycap (rear): 22 mm 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 User Manual