
Langtu Membrane
Score: 68/100
Redragon K617 Fizz
Score: 81/100Rankings

The Redragon K617 Fizz is a wired 60% mechanical keyboard with hot-swappable Linear Red switches and vibrant full-RGB lighting. Its compact size and budget-friendly price come at the cost of lacking wireless connectivity and a full function row. Best suited for FPS gamers and users with limited desk space who value customization.

The Langtu L1 is a full-size wired membrane keyboard with an all-metal panel, quiet keys, and vibrant rainbow LED backlighting. Its limited 25-key anti-ghosting and lack of mechanical feedback restrict its appeal for competitive gaming. It works well for budget-conscious office users and casual gamers needing quiet operation.
| Attribute | ![]() | ![]() |
|---|---|---|
104 keysbest | 61 keys | |
| ↓ lower better | 700 g | 272 gbest |
1 yearsbest | 1 yearsbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Software(1) | ||
Software Support | false | true |
Connectivity(1) | ||
Connection Type | Wired USB | Wired USB Type-C |
Build & Design(4) | ||
Switch Type | Membrane | Linear Red |
Key Count (keys) | 104 keys | 61 keys |
Weight (g) | 700 g | 272 g |
Dimensions (W×H×L) (mm) | 127×30.5×450 mm mm | 135x40x310 mm |


Products in the top-left offer the best value (high score, low price).

Professional reviewers commend the Langtu L1 for its solid aluminum alloy panel, quiet responsive membrane keys, and vibrant rainbow backlighting with a soft mode that eases eye strain. They appreciate the plug-and-play USB connection, ergonomic stair-step design, and multimedia shortcuts, while noting the limited 25-key anti-ghosting and the lack of mechanical tactile feedback as drawbacks.
Everyday users praise the keyboard's sturdy metal build, vivid rainbow LEDs, and quiet operation, especially for shared spaces and office use. Common complaints focus on louder bottom-row keys, a mushy membrane feel compared to mechanical switches, uneven backlight uniformity, and the limited anti-ghosting for competitive gaming.

Professional reviewers and editors commend the K617 Fizz as a high-performance, space-saving mechanical keyboard tailored for FPS gamers, highlighting its smooth hot-swappable Red switches, extensive RGB customization, and solid build quality, while noting the absence of wireless connectivity as a limitation.
Everyday users consistently praise the keyboard for its value, quiet smooth switches, durability and compact footprint, describing it as a great starter budget keyboard that performs well in both gaming and everyday typing without notable complaints.
“great starter budget keyboard with nice sound and great endurance”


