75% keyboards under $100, in stock

24 in stockfrom $39.99prices checked Nov 7, 2026

Which 75% keyboard under $100 should I buy?

There are 24 75% keyboards under $100 in stock at 5 stores, from $39.99, checked Nov 7, 2026. Three to look at first: the Lemokey X4 QMK Wired Mechanical Keyboard ($39.99 at Keychron, the lowest price on this list), the Royal Kludge RK84 75% Wired Mechanical Keyboard ($54.99 at Royal Kludge, hot-swap, ships assembled) and the Royal Kludge RK84 75% Wireless Mechanical Keyboard, Blue Backlit ($54.99 at Royal Kludge, wireless, ships assembled).

Which 75% keyboard under $100 should I buy?
KeyboardPriceStoreHot-swapWirelessKit or assembled
Lemokey X4 QMK Wired Mechanical Keyboard$39.99KeychronNot listedNoNot listed
Practice75 Keyboard Kit$53.00CannonKeysNot listedNoKit
Royal Kludge RK84 75% Wired Mechanical Keyboard$54.99Royal KludgeYesNoAssembled
Royal Kludge RK84 75% Wireless Mechanical Keyboard, Blue Backlit$54.99Royal KludgeNot listedYesAssembled
Keychron J1 QMK Wireless Mechanical Keyboard$59.99KeychronNot listedYesAssembled
Keychron J2 QMK Wireless Mechanical Keyboard$59.99KeychronYesYesAssembled
Royal Kludge R75 75% Wired Gaming Keyboard (QMK/VIA)$59.99Royal KludgeYesNoAssembled
Royal Kludge RK84 75% Wireless Mechanical Keyboard$59.99Royal KludgeNot listedYesAssembled

The 75% layout gives you a function row and arrows in a compact body, and it is the most crowded size under $100. This list shows which boards are in stock at that price today.

Each product shows the lowest in-stock price we found and the store selling it. Prices come from our catalog checks and can change; confirm the variant at the store. Some store links earn us a commission at no cost to you (disclosure).

What to check before you buy

  • Check whether the price is for the barebones or the fully assembled version.
  • A knob is common on 75% boards; it replaces a key and changes keycap needs.
  • Wireless versions usually cost more; the listed price is the cheapest in-stock variant.
  • Confirm hot-swap support if you want to try other switches.
All in-stock lists →

Common questions

What is the cheapest of these 75% keyboards under $100?

The Lemokey X4 QMK Wired Mechanical Keyboard at $39.99 from Keychron on Nov 7, 2026. Prices are the lowest in-stock price we found, before shipping and tax.

Which ones are hot-swap?

16 of the 24 list hot-swap sockets, so you can change switches without soldering. The cheapest is the Royal Kludge RK84 75% Wired Mechanical Keyboard at $54.99.

Which ones are wireless?

12 of the 24 mention Bluetooth, 2.4 GHz or wireless in their listing. The cheapest is the Royal Kludge RK84 75% Wireless Mechanical Keyboard, Blue Backlit at $54.99. Check the variant, since the cheapest option is often the wired one.

Should I buy a kit or an assembled keyboard?

16 boards ship assembled and 7 are barebones kits. A barebones kit still needs switches and keycaps, so it costs more than its listed price before you can type on it. Buy the kit if you want to choose those parts yourself.