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

Corsair K70 Core RGB vs Epomaker TH80 Pro

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

Corsair K70 Core RGB and Epomaker TH80 Pro score essentially the same (4.1 vs 4.1). Pick the one whose trade-offs match your priorities — the strengths and watch-outs below are where they actually differ.

Corsair K70 Core RGB
Ranked #1 in Best Mechanical Keyboards Under $100
Corsair K70 Core RGB
2 sources$79.99as of Oct 31

The Corsair K70 Core RGB is a wired full-size mechanical keyboard with pre-lubed Corsair MLX Red linear switches, a volume dial and per-key RGB lighting. RTINGS called it an excellent gaming keyboard, citing outstanding latency, good overall build quality and light switches with short pre-travel, though it found the mostly plastic body and ABS keycaps somewhat cheap feeling. PCMag found its internal foam made it noticeably quieter than boards without foam, but judged it a feature or two away from being easy to recommend, with no hot-swappable switches and a gummy feel to some keys. It suits gamers who want a low-latency full-size wired board; anyone who wants wireless, a compact layout or switch swapping should look elsewhere.

Strengths
  • — RTINGS measured outstanding latency, roughly on par with pricier K70 models
  • — Pre-lubed Corsair MLX Red linear switches are light with short pre-travel
  • — Internal foam makes typing quieter than on boards without any foam
Watch-outs
  • — Mostly plastic build and ABS keycaps feel somewhat cheap
  • — Wired only, with no hot-swappable switch sockets
  • — Linear switches only, and PCMag found some keys felt gummy
Epomaker TH80 Pro
Ranked #3 in Best Mechanical Keyboards Under $100
Epomaker TH80 Pro
1 source$78as of Oct 15

The Epomaker TH80 Pro is a budget-friendly 75% mechanical keyboard that delivers solid build quality and unique features for its price point. Reviewers praised its compact design, double-shot PBT keycaps, and integrated 10,000 mAh battery offering up to 200 hours of wireless use. The inclusion of a color LCD screen displaying battery, time, and connection status, along with customizable RGB lighting, sets it apart from typical sub-$100 keyboards. However, some reviewers noted the orange lettering on keycaps is difficult to see in low light, and the RGB controls are limited to a Chrome-based web app. This keyboard is ideal for users seeking a portable, feature-rich mechanical keyboard without breaking the bank, though those wanting more advanced lighting control or better visibility in dim settings might look elsewhere.

Strengths
  • — Compact 75% ANSI layout with no dedicated number pad and integrated arrow keys
  • — Incorporated 10,000 mAh battery providing up to 200 hours of wireless use with bright RGB lighting, according to Ricks Reviews
  • — Color LCD screen displaying battery, time, connection status, and custom GIFs via web app, as The Poor Penman describes
Watch-outs
  • — Orange keycap lettering is hard to see in low light conditions, per Ricks Reviews
  • — RGB lighting control only available through Chrome browser-based Epomaker app, as Ricks Reviews notes

How they stack up

Corsair K70 Core RGB

The Corsair K70 Core RGB is a wired-only full-size board, while the Keychron K2 Wireless and Epomaker TH80 Pro are 75% layouts that also connect wirelessly. It keeps the number pad that the tenkeyless Redragon K552 Kumara leaves off, and it uses linear switches where the K552 ships with clicky blue ones.

Epomaker TH80 Pro

The Epomaker TH80 Pro's standout feature is its integrated 10,000 mAh battery and color LCD screen, which no other keyboard in this list matches. While the Ajazz AK820 offers hot-swappable switches, the TH80 Pro provides more advanced customization with its web-based RGB app and unique display capabilities, unlike the Redragon K552 Kumara's basic lighting.

Specs side-by-side

SpecCorsair K70 Core RGBEpomaker TH80 Pro
LayoutFull-size (100%)75% ANSI
Switch TypeCorsair MLX Red linear (pre-lubed)—
ConnectivityWired USBUSB-C cable, 2.4 GHz adapter or Bluetooth
KeycapsDouble-shot ABSDouble-shot PBT
LightingPer-key RGBYes, through web app
Polling Rate1,000Hz—
Onboard Profiles5—
HotswapNot hot-swappablehot-swappable
Battery—10,000 mAh
Weight—2 lbs
Dimensions—12.73"L x 5.54"W x 1.74"H
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