Keyboards / Compare
Keychron K2 Ultra 8K vs Keychron Q6 Max
Product A: Keychron
90 of 164 known
Change Keychron K2 Ultra 8K
Product B: Keychron
99 of 164 known
Change Keychron Q6 Max
55 of 156 fields differ
- 37 different values
- 18 known for one only
- 44 the same
- 57 missing for both
Biggest differences
Each bar uses the scale of all 131 keyboards.
- Max polling rateA: 8,000HzB: 1,000HzK2 Ultra 8K is 8 times higher.
- Polling rate (wired)A: 8,000HzB: 1,000HzK2 Ultra 8K is 8 times higher.
- Polling rate (2.4 GHz)A: 8,000HzB: 1,000HzK2 Ultra 8K is 8 times higher.
- Longest battery life (claimed)A: 760hB: 180hK2 Ultra 8K is 4.2 times higher.
- Battery life, lighting offA: 760hB: 180hK2 Ultra 8K is 4.2 times higher.
- Battery life, lighting onA: 225hB: 100hK2 Ultra 8K is 125 h higher.
Weight
0 to 2,000 g
Keyboard weight
A1,084g
B2,184g
All 164 fields
Every value links to where we found it.


General
3 of 9 differ
Series
Model numbers
GTIN / EAN
4894979058003, 4894979058010, 48949790580271Maker product pagekeychron.com/products/keychron-k2-ultra-8k-wireless-custom-mechanical-keyboard.jsRead 14 October 2026Barcodes of the three variants in the product data.
Not available
Announced
Not available
Not available
Status
Predecessor
Not available
Not available
Successor
Not available
Keychron Q6 Ultra 8K10Reviewrtings.com/keyboard/reviews/keychron/q6-q1-q3-etc-ultra-8kRead 23 October 2026RTINGS says the Keychron Q6 Ultra 8K follows the Keychron Q Max series and raises battery life from 180 hours to 660 hours.11Reviewnotebookcheck.net/New-premium-Keychron-wireless-mechanical-keyboard-appears-at-retailer-ahead-of-launch-with-a-num-pad-new-switches-and-8-kHz-polling.1155768.0.htmlRead 23 October 2026Notebookcheck's pre-launch report says the Keychron Q6 Ultra 8K looks mostly like a refresh of the existing Keychron Q6 Max with a higher polling rate.
Launch price (US)
Not available
Launch price (EU)
Not available
Not available
Markets
Not available
Not available
Colours
Segment
Sold as
Layout
6 of 12 differ
Form factor
Layout standard
Regional layouts
Keys in regional layout
Key legends for
Numpad
Function row
Dedicated arrow keys
Navigation keys
Key stagger
Bottom row
Not available
Not available
Switches
10 of 25 differ
Switch sensing technology
Switch feel
Switch maker
Switch models
Apex Red, Apex Brown, Apex Banana2Maker product pagekeychron.com/products/keychron-k2-ultra-8k-wireless-custom-mechanical-keyboardRead 14 October 2026Keychron Apex Switch in Red, Brown and Banana. Short names Apex Red, Apex Brown and Apex Banana are stored.
Gateron Jupiter Red, Gateron Jupiter Brown, Gateron Jupiter Banana1Maker product pagekeychron.com/products/keychron-q6-max-qmk-via-wireless-custom-mechanical-keyboardRead 23 October 2026
Switch stem
Actuation force
Bottom-out force
Not available
Not available
Tactile bump force
Not available
Not available
Actuation point
Total travel
Rated keystrokes
Not available
Factory-lubed switches
Adjustable actuation
Not available
Not available
Actuation range
Not available
Not available
Actuation step
Not available
Not available
Per-key actuation
Not available
Not available
Rapid trigger
Not available
Minimum rapid trigger movement
Not available
Not available
Multi-action keys
Not available
Not available
SOCD handling
Not available
Analog input
Not available
Not available
Hot-swap sockets
Compatible switches
Not available
3-pin and 5-pin MX-style mechanical switches1Maker product pagekeychron.com/products/keychron-q6-max-qmk-via-wireless-custom-mechanical-keyboardRead 23 October 2026
Stabilizers
Factory-lubed stabilizers
Not available
Keycaps
1 of 5 differ
Keycap material
Legend method
Keycap profile
Keycap thickness
Not available
Not available
Shine-through legends
Performance
7 of 11 differ
Polling rate per connection
AKeychron K2 Ultra 8K
| Connection | Polling rate (Hz) | Receiver or adapter |
|---|---|---|
| USB (wired) | 8,000 | Not available |
| 2.4 GHz | 8,000 | Included Type-A 2.4 GHz receiver |
| Bluetooth | 125 | Not available |
BKeychron Q6 Max
| Connection | Polling rate (Hz) | Receiver or adapter |
|---|---|---|
| USB (wired) | 1,000 | Not available |
| 2.4 GHz | 1,000 | Included USB-A 2.4 GHz receiver |
| Bluetooth | 90 | Not available |
Max polling rate
8,000Hz
1,000Hz
Polling rate (wired)
8,000Hz
1,000Hz
Polling rate (2.4 GHz)
8,000Hz
1,000Hz
Polling rate (Bluetooth)
125Hz
90Hz
Scan rate
Not available
Not available
Input latency (claimed)
Not available
Not available
Key rollover per connection
AKeychron K2 Ultra 8K
| Connection | Rollover |
|---|---|
| USB (wired) | NKRO |
| 2.4 GHz | NKRO |
| Bluetooth | NKRO |
BKeychron Q6 Max
| Connection | Rollover |
|---|---|
| USB (wired) | NKRO |
| 2.4 GHz | NKRO |
| Bluetooth | NKRO |
Anti-ghosting
Not available
Adjustable debounce
Measured
None of 7 known
Latency per connection (measured)
Not available
Not available
Actuation point (measured)
Not available
Not available
Total travel (measured)
Not available
Not available
Operating force (measured)
Not available
Not available
Typing noise (measured)
Not available
Not available
Battery life (measured)
Not available
Not available
Weight (measured)
Not available
Not available
Connectivity
3 of 18 differ
Connections
USB (wired), 2.4 GHz, Bluetooth2Maker product pagekeychron.com/products/keychron-k2-ultra-8k-wireless-custom-mechanical-keyboardRead 14 October 2026Specs table lists 2.4 GHz, Bluetooth 5.2 and Type-C wired.
USB (wired), 2.4 GHz, Bluetooth1Maker product pagekeychron.com/products/keychron-q6-max-qmk-via-wireless-custom-mechanical-keyboardRead 23 October 2026
Wireless technology
Not available
Not available
Bluetooth
Bluetooth device slots
Devices it can switch between
Not available
Not available
Device switching
Receiver connector
Receiver storage in keyboard
Not available
Not available
Receiver shared with other devices
Not available
Not available
Wireless range
Detachable cable
Port on keyboard
Cable plug
Cable
Not available
Cable length
Not available
Not available
USB passthrough
Not available
Not available
Works with
Consoles
Not available
Not available
Battery
5 of 16 differ
Battery type
Number of batteries
Not available
Not available
Battery capacity
User-replaceable battery
Not available
Not available
Battery life per mode (claimed)
AKeychron K2 Ultra 8K
| Connection | Lighting | Polling rate (Hz) | Hours (h) |
|---|---|---|---|
| 2.4 GHz | Off | 8,000 | 760 |
| 2.4 GHz | On | 8,000 | 225 |
Longest battery life (claimed)
760h
180h
Battery life, lighting off
760h
180h
Battery life, lighting on
225h
100h
Battery life, backlight on (claimed)
Not available
Not available
Battery life, backlight off (claimed)
Not available
Not available
Charging port
Full charge time
Quick charge
Not available
Not available
Use while charging
Solar charging
Not available
Not available
Battery indicator
LED, Key lighting, Reported to the OS4Owner's manualcdn.shopify.com/s/files/1/0059/0630/1017/files/Keychron_Q6_Max_User_Manual.pdfRead 23 October 2026p18 charge LED. TechRadar review describes Fn+B key lighting and OS Bluetooth battery report.8Reviewtechradar.com/computing/keyboards/eychron-q6-max-reviewRead 23 October 2026
Build
5 of 8 differ
Case material
Plate material
Mount style
Flex cuts in PCB
Not available
Not available
Sound dampening
Silicone bottom, Foam, position not stated, Other2Maker product pagekeychron.com/products/keychron-k2-ultra-8k-wireless-custom-mechanical-keyboardRead 14 October 2026The page lists EVA foam, IXPE foam with PET film, EPDM foam, a bottom case PET film and a silicone bottom pad. Only the silicone pad has an exact option. The foams are stored as foam because their position is not stated. The PET films are other.
Case foam, Foam, position not stated, Other1Maker product pagekeychron.com/products/keychron-q6-max-qmk-via-wireless-custom-mechanical-keyboardRead 23 October 2026Series table lists sound absorbing foam, IXPE foam, PET film, latex bottom pad, bottom case acoustic foam and bottom case PET film. Silicone pads separate case halves. Unknown-position foams use foam. PET, latex and silicone use other.
Typing angles
Not available
Spill resistant
Not available
Not available
IP rating
Not available
Not available
Lighting
0 of 7 differ
Backlight
LED position
Lighting zones
Not available
Not available
Brightness levels
Not available
Not available
Side or underglow lighting
Not available
Not available
Lighting sensors
Not available
Not available
Lighting sync
Not available
Not available
Controls
9 of 12 differ
Media keys
Separate media buttons
Not available
Volume control
Knobs
Programmable knob
Not available
Knob press
Not available
Separate macro keys
Not available
Built-in screen
Not available
Touchpad
Not available
Fingerprint reader
Not available
OS mode switch
Windows key lock
Not available
Not available
Software
2 of 10 differ
Software
Keychron Launcher / VIA8Reviewtechradar.com/computing/keyboards/eychron-q6-max-reviewRead 23 October 2026
Software runs on
Open firmware
Onboard memory
Yes1Maker product pagekeychron.com/products/keychron-q6-max-qmk-via-wireless-custom-mechanical-keyboardRead 23 October 2026Suitable for All Devices section explicitly saves two layouts on keyboard, one for each system.8Reviewtechradar.com/computing/keyboards/eychron-q6-max-reviewRead 23 October 2026Maker product page says two layouts can be saved on keyboard, one per system.
Onboard profiles
Not available
Not available
Macros
Macros stored onboard
Not available
Not available
Key remapping
Layers
User firmware updates
Ergonomics
0 of 4 differ
Wrist rest
Wrist rest material
Not available
Not available
Tenting
Not available
Not available
Tenting angles
Not available
Not available
Dimensions and weight
2 of 6 differ
Dimensions
Dimensions with wrist rest
Not available
Not available
Keyboard weight
Weight including wrist rest
Not available
Not available
Box dimensions
Not available
Not available
Box weight
Not available
Not available
Certifications
None of 2 known
Platform certifications
Not available
Not available
Other certifications
Not available
Not available
In the box
2 of 3 differ
In the box
K2 Ultra 8K wireless mechanical keyboard, Type-C cable, Type-A to Type-C adapter, Keycap and switch puller, Screwdriver, Hex key, Type-A 2.4 GHz receiver, Extension adapter for receiver, Extra keycaps set, Manual, Quick Start Guide5Maker product pagekeychron.com/cdn/shop/files/Keychron-K2-Ultra-8K-Inbox_293d4512-8928-430b-acae-a15c3c2eb762.jpgRead 14 October 2026Box graphic lists the keyboard, Type-C cable, Type-A to Type-C adapter, 2.4 GHz receiver, extension adapter, keycap and switch puller, screwdriver and hex key. The manual adds the extra keycap set, manual and quick start guide. The manual does not list the screwdriver and hex key.
Fully assembled keyboard with aluminum case, PCB, PC plate and acoustic layers, 16 gaskets (12 installed, 4 spare), 8 sets of stabilizers, PBT double-shot keycaps for Mac and Windows, Gateron Jupiter switches, Type-C to Type-C cable, Type-A to Type-C adapter, Extension adapter for receiver, Type-A 2.4 GHz receiver, Keycap and switch puller, Screwdriver, Hex key4Owner's manualcdn.shopify.com/s/files/1/0059/0630/1017/files/Keychron_Q6_Max_User_Manual.pdfRead 23 October 2026p2 Fully Assembled Version complete package list. PET layers called foam in manual and film on product page. Recorded as acoustic layers.
Cables included
AKeychron K2 Ultra 8K
| Type | Count |
|---|---|
| Type-C cable | 1 |
BKeychron Q6 Max
| Type | Count |
|---|---|
| USB Type-C to USB Type-C cable | 1 |
Spare switches
Not available
Not available
Links
Not compared
Product page
Spec sheet
Not available
Manual
EPREL registration number
Not available
Not available
Warranty
0 of 1 differ
Manufacturer warranty (source market)
Both are also in the API. Back to all keyboards.











