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Purple 75 percent wireless mechanical keyboard with TFT knob and RGB backlighting

Ajazz AK820 Pro 75% Wireless Mechanical Keyboard TFT Knob Purple Gift Switch

SKU CH-6AN7-2ETXP

A 75% gasket-mounted mechanical keyboard with an 0.85-inch TFT display, rotary knob, Bluetooth 5.1 and 2.4 GHz wireless plus USB-C wired modes, PBT keycaps.

  • Design StyleClassic
  • Layout75%
  • Mechanical KeyboardGaming, Mechanical, Wireless
  • Key Switch TypeLinear
  • Keyboard ColorWhite purple
  • Backlitrgb
  • TFT smart display shows real-time status and custom visuals
  • 75% compact layout saves desk space while keeping 81 keys and a rotary knob
  • Gasket-mounted structure with flex-cut PC plate delivers a cushioned typing feel
  • Bluetooth 5.1, 2.4 GHz and USB-C wired connectivity for flexible device switching
  • 4000 mAh battery provides long wireless runtime between charges

75% Wireless Mechanical Keyboard

The Ajazz AK820 Pro is a compact 75% layout keyboard with 81 keys and a rotary knob. It connects via Bluetooth 5.1, 2.4GHz wireless, or USB-C wired modes. A 4000mAh battery powers the board for extended wireless use. The gasket-mounted structure uses a flex-cut PC plate and 1.2mm PCB for a consistent typing feel.

Sustained typing with linear switches

Three linear switch options ship with the board: Sea Salt at 40g initial and 45g bottom force, Moon at 37g and 40g, and Green Plum at 37g and 40g. All share 3.5mm total travel and 2.0mm pre-travel. The hotswappable PCB lets users change switches without soldering. Full NKRO support ensures every keystroke registers during long sessions.

Build materials and daily connectivity

The case is ABS plastic with PBT keycaps offered in both OEM and MOA profiles. Plate-mounted stabilisers sit on the flex-cut PC plate. A 0.85 inch TFT screen displays battery status, connection mode, and system information. The 1.6m RGB backlight provides per-key illumination. The keyboard weighs 0.8kg and measures 327mm by 136mm by 40mm.

Highlights

  • TFT smart display shows real-time status and custom visuals
  • 75% compact layout saves desk space while keeping 81 keys and a rotary knob
  • Gasket-mounted structure with flex-cut PC plate delivers a cushioned typing feel
  • Bluetooth 5.1, 2.4 GHz and USB-C wired connectivity for flexible device switching
  • 4000 mAh battery provides long wireless runtime between charges

Specifications

BrandEPOMAKER
Part NumberAK820 Pro
Design StyleClassic
Layout75%
Mechanical KeyboardGaming, Mechanical, Wireless
Key Switch TypeLinear
Keyboard ColorWhite purple
Backlitrgb
Dimensions13.6 in x 4.0 in x 32.7 in
Hand OrientationAmbidextrous
Buttons81
Power SourceBattery Powered
Package ContentsKeycap Puller

Questions about this item

How much power does the 4000mAh battery use during all-day wireless use with the TFT screen active?

The 4000mAh battery is designed for long, steady use across Bluetooth 5.1, 2.4GHz and wired modes; the TFT screen shows real-time battery status so you can monitor remaining charge at a glance.

What devices and cables are required to use the three connection modes out of the box?

The package includes a USB-C cable for wired mode; Bluetooth 5.1 and 2.4GHz wireless work with any compatible laptop, PC or tablet without extra dongles beyond the included 2.4GHz receiver.

Will the gasket-mounted PCB and plate-mounted stabilisers feel consistent on a Mac running macOS alongside a Windows PC?

Yes, the keyboard supports both Windows and macOS, and the gasket mount with flex-cut PC plate and plate-mounted stabilisers delivers the same typing feel across either operating system.

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