Redragon K521 Upgrade Rainbow LED Gaming Keyboard, 104 Keys Wired Mechanical Feeling Keyboard with Multimedia Keys, One-Touch Backlit, Anti-Ghosting, Compatible with PC, Mac, PS4/5, Xbox
Price
$15.99
Amazon rating
4.4
4.4Ratings
11,340
Price and rating were captured on 22/09/2026 and change often. We earn a commission on qualifying purchases.
How it compares
Same category| Product | Price | Rating | Ratings count | Our score |
|---|---|---|---|---|
| Redragon K521 Upgrade Rainbow LED Gaming Keyboard, 104 Keys (this one) | $15.99 | 4.4 | 11,340 ratings | — |
| Redragon Mechanical Gaming Keyboard Wired, 11 Programmable B | $29.99 | 4.3 | 6,806 ratings | 6.8 |
| AULA S99 Gaming Keyboard, Wireless Green Creamy Computer Key | $27.99 | 4.2 | 2,289 ratings | 6.4 |
| Logitech MX Mechanical Wireless Illuminated Keyboard Tactile | $139.99 | 4.2 | 2,249 ratings | 6.7 |
| AULA F75 Pro Wireless Mechanical Keyboard,75% Hot Swappable | $69.99 | 4.6 | 1,804 ratings | 8.7 |
How we judge mechanical keyboards & desk accessories
- Rule 01
Gasket mounting and case foam change feel more than switch brand.
- Rule 02
Hot-swap sockets keep a board useful after your taste shifts.
- Rule 03
PBT keycaps stay matte; ABS goes shiny within a year.
Ready to buy?
Prices move daily. Check the current listing before you decide — the figures above were captured on 22/09/2026.
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