Keychron K3-B3 Ultra-slim Wireless Mechanical Keyboard RGB Backlight Low Profile Gateron Mechanical Brown 4 GHz system is compatible

4 GHz system is compatible with Canon cameras and flashes that support E-TTL / E-TTL II for automatic exposure and metering

6-56mm equivalent focal length range

Video Features of the Canon EOS R1 and EOS R5 Mark II Cameras

3' and 4300K

Keychron K3-B3 Ultra-slim Wireless Mechanical Keyboard RGB Backlight Low Profile Gateron Mechanical Brown 4 GHz system is compatibleKeychron K3 A3 Ultra slim Wireless Mechanical Keyboard White Backlight Low Profile Gateron Mechanical Brown Overview We have already started shipping out the K3v2 a couple days ago. If your order number is greater than #198499, you will receive the K3 version 2. WHAT'S NEW ON K3 VERSION 2 Two level adjustable rubber feet Added orange bottom housing to optical switch (first 10000 units only) Reinforced body structure The K3 has included keycaps for