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Keychron K8 Max · Photo source

Keychron K8 Max
Photo 1 of 22

Keychron K8 Max · Photo source

Keychron · K Max

K8 Max

Released August 2024

Keychron's tenkeyless wireless mechanical keyboard with QMK firmware and an optional hot-swappable version, connecting by 2.4 GHz receiver, Bluetooth or cable, suited to people who want a TKL mechanical keyboard for Mac and Windows.

Layout
Tenkeyless
Switches
Mechanical
Backlight
RGB
Battery
190 hours
Connects by
Bluetooth, USB receiver and Cable
Weight
1158 g

What reviewers say

Reviewers praise the build quality and the smooth, well-tuned typing feel, with no stabiliser rattle, and find it comfortable for long typing sessions. RTINGS found it not especially quiet despite its dampening; on value they differ, with MakeUseOf calling it an excellent entry-level choice and Tom's Guide finding cheaper Keychron models offer more.

From rtings.com, tomsguide.com and makeuseof.com

Typing

Layout
Tenkeyless
Switches
Mechanical
Backlight
RGB
Keys labelled for
Mac, Windows and more
Touch ID
No
Switches
Keychron Super mechanical switches (Red, Brown or Banana); south-facing; hot-swappable version accepts almost all 3-pin and 5-pin MX-style switches
Keycaps
Double-shot PBT, OSA profile; keycaps for Windows and macOS plus extra Esc and Enter keys
Layouts
87 keys (80% TKL); ANSI (keychron.com); UK ISO (keychron.uk)
Backlight
22 RGB backlight effects; a white-backlight version is also sold
Special keys
12 multimedia keys; separate keymaps for Mac and Windows; N-key rollover wireless and wired

Connections and battery

Connects by
Bluetooth, USB receiver and Cable
Devices it switches between
3
Power
Rechargeable
Battery life (maker's claim)
Up to 190 hours
Receiver
2.4 GHz USB receiver at 1,000 Hz polling; Bluetooth 5.1 at 90 Hz to up to three devices; USB-C wired at 1,000 Hz
Battery life detail
4,000 mAh lithium-polymer battery; around 190 hours with the backlight off and around 100 hours with RGB at its lowest brightness (Keychron's lab tests)
Works with
macOS, Windows and Linux
Software
QMK firmware; Keychron Launcher web app for key remapping and macros

Design

Weight
1158 g
Width × depth × height
354.21 × 124.18 × 43.09 mm
Size
354.21 × 124.18 mm (plastic frame), 1,158 g; 359.20 × 129.20 mm (aluminium frame), 1,308 g; height with keycaps 35.32 mm at the front and 43.09 mm at the rear; typing angles of 3.4°, 7.7° and 10.7°
Materials
ABS or ABS and aluminium frame; steel plate; IXPE, PET and EPDM foams; screw-in PCB stabilisers
Colours
Black, White (keychron.com)

Pros and cons

Pros

  • Connects by 2.4 GHz receiver (1,000 Hz), Bluetooth to three devices, or USB-C cable (1,000 Hz)
  • Hot-swappable version takes almost any 3-pin or 5-pin MX-style switch; screw-in PCB stabilisers
  • QMK firmware, remappable in the Keychron Launcher web app; Mac and Windows keycaps included

Cons

  • Around 100 hours per charge with the RGB backlight on at its lowest brightness
  • Weighs 1,158 g (1,308 g with the aluminium frame)
  • 90 Hz polling over Bluetooth

Closest rivals

Model
LayoutSwitchesBacklightBatteryConnects byWeightReleased
TenkeylessMagnetic (Hall effect)RGB–Cable974 gSept 2024
TenkeylessLow-profile mechanicalRGB36 hoursBluetooth, USB receiver and Cable880 gJun 2024
TenkeylessLow-profile mechanicalRGB1000 hoursBluetooth, USB receiver and Cable860 gSept 2024

Sources

  1. keychron.uk/products/keychron-k8-max-qmk-wireless-mechanical-keyboard-iso-layou…
  2. keychron.com/products/keychron-k8-max-qmk-wireless-mechanical-keyboard

Photo: cdn.shopify.com

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