Verdict
Head-to-head · Best Mechanical Keyboards Under 100

Keychron K2 Wireless vs Redragon K552 Kumara

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 (4.2 vs 3.8). The gap is mostly about users wanting customizable mechanical switches — read the strengths below before deciding.

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
Redragon K552 Kumara
Ranked #6 in Best Mechanical Keyboards Under 100
Redragon K552 Kumara
8 sources2 derived$45as of Aug 23

The Redragon K552 Kumara offers solid performance and build quality at an affordable price point. TechGearLab praised its N-Key rollover and individual key lighting, calling it a reliable budget mechanical keyboard. RTINGS.com noted its ergonomic design and durable construction, though both reviewers criticized the lack of software for customization. The keyboard features plate-mounted mechanical switches and 18 lighting presets, with only basic onboard controls available for lighting adjustments. It's best suited for gamers seeking an affordable, no-frills mechanical keyboard, while those wanting advanced customization should look elsewhere.

Strengths
  • N-Key rollover for reliable gaming performance
  • Individual key lighting with 18 preset effects
  • Durable plastic construction with no flex
Watch-outs
  • No software or programming support for customization
  • Limited lighting customization with only two user-defined modes

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

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.

Redragon K552 Kumara

The Redragon K552 Kumara stands out for its plate-mounted mechanical switches and N-Key rollover, features that the Royal Kludge RK61 and Ajazz AK820 lack. Unlike the Epomaker TH80 Pro, it doesn't offer a color LCD screen or integrated battery, but it does provide more reliable build quality than the budget-friendly RK71 or RK84 models.

Specs side-by-side

SpecKeychron K2 WirelessRedragon K552 Kumara
Layout75%TKL (10-keyless)
Switch TypeHall Effect MagneticO-Tama Blue
ConnectivityWireless (Bluetooth), Wired (USB-C)USB 2.0
KeycapsDouble-shot PBT
Dimensions12.32"L x 4.84"W x 1.52"H123 mm x 354 mm x 37 mm
Lighting18 Backlit: Adjustable 4-level RGB backlitIndividual key RGB with 18 presets
Battery4000 mAh
Weight663g0.88 kg
Hotswaphot-swappablehot-swappable
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