Why mechanical under $100 is viable now
Chinese keyboard manufacturers (Keychron, RK Royal Kludge, Ducky) have commoditized mechanical switches. You can get Cherry MX-equivalent switches in a full-size board for $70–90. Five years ago, that was $150+. Trade-off: Budget boards use thinner cases, basic stabilizers, no hot-swap (can't change switches). Premium boards ($150+) offer hot-swap and better build. For casual gaming/typing, budget boards are fine.
Key specs: switches, layout, stabilizers
**Switches**: Gateron or Outemu (Cherry MX clones) = tactile feedback, ~$0.30 per switch. Membrane switches (cheap) = mushy, avoid. **Layout**: Full-size (numpad), TKL (no numpad), compact (super small). Gaming leans TKL or compact for desk space. **Stabilizers**: Cheap keyboards use plastic. Costar stabilizers are $5 upgrade, smoother typing.
Best budget pick: Keychron K2 (~$70)
Wireless, hotswap, optical switches, RGB. Great build quality for price. No OLED screen (premium), but solid for gaming and typing. Most popular sub-$100 pick.
Best wired budget pick: RK Royal Kludge RK61 (~$50)
Compact 61-key, hot-swap, optical switches, RGB, programmable. Tiny but full-featured. Great for travel or small desk.
RGB vs no RGB: does it matter?
RGB adds $10–20 to cost. For gaming/streaming: nice to have. For office: probably waste of money. Both RGB and non-RGB boards are reliable.