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Head-to-head · Best Mechanical Keyboards Under 100

Ajazz AK820 vs Keychron K2 Wireless

Which is the better buy? Side-by-side on rating, price, strengths, and watch-outs — with the published ratings we averaged to get there.

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The short answer

Keychron K2 Wireless comes out ahead by a clear margin (3.8 vs 4.2). The gap is mostly about users wanting customizable mechanical switches — read the strengths below before deciding.

Ajazz AK820
Ranked #7 in Best Mechanical Keyboards Under 100
Ajazz AK820
6 sources2 derived$55.19as of Aug 23

The Ajazz AK820 Max offers a solid entry into mechanical keyboard territory with its minimalistic design and customizable features. Reviewers noted its subdued click sound, thanks to a silicone and cotton dampening layer, making it less intrusive than typical mechanical keyboards. The hot-swappable switches and triple connectivity options (USB, 2.4 GHz, Bluetooth) provide flexibility for users seeking a no-frills yet functional keyboard. It's well-suited for those new to mechanical keyboards or looking for a reliable, straightforward option without overwhelming features.

Strengths
  • — Hot-swappable switches allow for easy customization and replacement
  • — Triple connectivity mode supports USB, 2.4 GHz, and Bluetooth with up to three devices
  • — Integrated LCD screen for displaying information and images
Watch-outs
  • — RGB effects are limited to 20 options
  • — Cable is not braided, which may affect durability
$55.19 · Check Price on AmazonFull review →
Keychron K2 Wireless
Higher ratedRanked #1 in Best Mechanical Keyboards Under 100
Keychron K2 Wireless
7 sources1 derived$79.99as of Aug 23

The Keychron K2 Wireless features magnetic Hall Effect switches that allow users to customize actuation points from 0.2mm to 3.8mm, offering versatility for both typing and gaming. Hardware Canucks reviewer Eber Anthony noted its compact 75% design and dual connectivity options, though he found the keyboard's thickness caused wrist strain and recommended using a wrist rest. The keyboard supports both Windows and Mac with included OS-specific keycaps and uses USB-C for charging and connection. RTINGS.com praised its budget-friendly price point and mechanical switch quality, while YouTube reviewer Eber Anthony highlighted the advanced configurability of the magnetic switches. This keyboard is ideal for users seeking a customizable mechanical keyboard but may not suit those prioritizing ultra-thin profiles or extended comfort without additional accessories.

Strengths
  • — Uses magnetic Hall Effect switches allowing actuation point adjustment from 0.2mm to 3.8mm
  • — Supports both Windows and Mac operating systems with appropriate key caps included
  • — Compact 75% layout that saves desk space while maintaining full functionality
Watch-outs
  • — Significantly thicker design causes wrist strain and discomfort without wrist rest
  • — Charging/USB-C port placement on the side rather than back reduces aesthetic appeal
$79.99 · Check Price on AmazonFull review →

Derived means the reviewer published no score, so one was inferred from their written verdict. Everything else is a number the publisher printed. How we rank.

How they stack up

Ajazz AK820

The Ajazz AK820's hot-swappable switches and triple connectivity options make it more flexible than the Redragon K552 Kumara, which lacks any software support.

Keychron K2 Wireless

The Keychron K2 Wireless's magnetic Hall Effect switches, which allow actuation point adjustment, are unique among these keyboards, unlike the Redragon K552 Kumara or Royal Kludge RK61. While the Epomaker TH80 Pro offers a color LCD screen, the Keychron K2 provides more customizable mechanical switches and dual OS support, though it's thicker than the Ajazz AK33.

Specs side-by-side

SpecAjazz AK820Keychron K2 Wireless
Switch TypeYellow linear Moon switchesHall Effect Magnetic
ConnectivityUSB, 2.4 GHz, BluetoothWireless (Bluetooth), Wired (USB-C)
Weight810g663g
Dimensions12.87"L x 5.35"W x 1.57"H12.32"L x 4.84"W x 1.52"H
Layout75% Gasket-mounted75%
KeycapsPBT keycaps in OEM profileDouble-shot PBT
Lighting1.6m RGB Backlight18 Backlit: Adjustable 4-level RGB backlit
Battery4000mAh4000 mAh
HotswapYeshot-swappable
← See the full ranking of best mechanical keyboards under 100