Product condition:
OPENED BOX
This item is in excellent, new or like-new condition with no or minimal wear, Depending on the manufacturer or supplier, this item is either covered by original manufacturer’s warranty or three months standard warranty provided by Biz1. This item may be missing the original packaging or protective wrapping, or may be in the original packaging but not sealed, but we guarantee the item is well-packed with sufficient protection during order collection or delivery. This item may be missing original or minor accessories but we will provide necessary components to make sure the major element(s) is/are fully functional.
SPECIFICATIONS:
Number of Keys
84 (75%)
Switches
Gateron low-profile mechanical - Brown
Switch Face
North-facing
Number of Multimedia Keys
12
Frame Material
ABS+Aluminum frame
Keycap Material
Low-profile double-shot PBT
Layout
ANSI
Polling Rate (2.4Ghz and Wired Mode)
1000Hz
Polling Rate (BT Mode)
90Hz
N-Key Rollover (NKRO)
Yes for both wireless and wired modes
Backlit
22 types of RGB backlight options plus endless possibilities
Battery
1550 mAh rechargeable li-polymer battery
Wireless Working Time (Backlit off)
Up to 78hours (Lab test result may vary by actual use)
Wireless Working Time (RGB)
Up to 40 hours (Lowest brightness)
Connection
2.4 GHz / Bluetooth / Type-C wired
Bluetooth version
5.1
Bluetooth Device Name
Keychron K3 Max
Compatible System
macOS / Windows / Linux
Dimension
306 x 116 mm (12.04 x 4.56")
Weight
525 g / 1.16 lbs
Height without keycap (front)
11 mm (0.43")
Height without keycap (rear)
15 mm (0.59")
Height incl. keycap (front)
17 mm (0.66")
Height incl. keycap (rear)
22 mm (0.86")
Typing Angle
2.5º, 4.2º and 6.5º
MCU
ARM Cortex-M4 32-bit STM32F402 (256KB Flash)
Operating Environment
-10 to 50℃
Note
*The K3 Max is currently compatible with Gateron/Keychron low-profile mechanical switches only, as QMK does NOT support low-profile optical switches.
