Design, Build and Physical Fit
Running your hands along the top case reveals a matte gray-black plastic shell. It has a subtle texture that resists fingerprints well. The deck feels sturdy for a budget board, though not tank-like. I noticed only slight flex if I twisted the chassis hard. On a 48-inch desk, the RM104 eats a wide footprint. It measures 17.56 inches across, so you need room for a full numpad. The integrated stand legs lift the back for a better typing angle.
The bundled rubber feet kept it anchored during fast typing sessions. It weighs 1.57 pounds, so it stays planted. The volume knob on the top right has a smooth spin with distinct clicks. It feels better than the mushy rollers on cheaper boards.
Core Performance and Feel
Typing on membrane keys always feels a bit soft, and the RM104 leans into that low-noise profile. Each press bottoms out quietly. It will not wake a sleeping roommate or annoy a coworker in a shared space. The mechanical-feel branding is a stretch though. You get a gentle bump, not a crisp click. For fast typing, the keys kept up with my usual 90 words per minute pace.
Gaming performance is where the 1000Hz report rate shines. I played several rounds of a fast shooter using the 2.4GHz dongle. The cursor tracked smoothly with no visible lag or stutter. One flaw: the 26-key anti-ghosting limit. If you mash more than 26 keys at once, some presses drop. That is unlikely in day-to-day use, but hardcore rhythm gamers should take note.
Power, Battery and Connectivity
Tri-mode connection is the RM104's strongest card. You get USB-C wired, 2.4GHz wireless, and Bluetooth 5.0. The 2.4GHz mode is driver-free; plug the nano receiver into a front USB port and start typing in seconds. I tested Bluetooth with both Windows and macOS. Pairing was simple. But note the Bluetooth limit: it pairs with a max of two devices at once. That is fine for a laptop and tablet setup.
The 4000mAh battery is excellent for this price tier. I used the board wirelessly with RGB on for several days before needing a charge. Battery level shows on the LED info screen. That smart little display removes the guesswork. Charging over USB-C works while you type, so you can keep working on a low battery.
Controls, Software and Daily Maintenance
The multifunction knob handles volume and brightness. Rotate to adjust, press to mute, or long-press to cycle RGB modes. It is genuinely handy for quick tweaks without leaving your game. Media shortcuts work through FN key combos. The dedicated Win/Mac toggle switch on the back is a smart touch. Flip it and the modifier keys snap to the right OS layout.
For macros and remapping, you need the Redragon companion software. It is a free download from the official site. Skip it if you just want plug-and-play. On the cleaning front, a dry microfiber cloth wipes the plastic clean with ease. There is no official spill rating, so keep liquids away. The key legends look printed, not double-shot, so they may wear faster under heavy use.
How It Compares (Head-to-Head)
Pit the RM104 against a real mechanical board like the Keychron C2, and the difference is obvious in your fingers. The Keychron delivers crisp tactile or linear switches with hot-swap sockets; the RM104 gives you a soft, quiet membrane press. The RM104 wins on price and wireless freedom though. The Keychron C2 is wired-only.
Against a budget wireless membrane board like the Logitech MK345, the RM104 pulls ahead with RGB lighting, a 1000Hz rate, and tri-mode connection. The MK345 is cheaper, but it uses a single 2.4GHz channel and has no backlighting at all. For multi-device users, the RM104's Bluetooth pairing with two devices edges out the MK345's basic dongle-only design.
What I Like and What Could Be Better
What I like most is how little I had to think about this keyboard. It paired fast, held its charge, and never dropped a keystroke during my workday. The knob earns a special mention; I use it constantly for volume. The LED screen that shows battery percent is a small feature that punches above its weight.
What could be better? The plastic deck flexes a bit if you grab it by the corners. The 26-key anti-ghosting cap is a real limitation for hardcore gamers. Finally, the software requirement for macros feels dated when rivals offer onboard memory. These are minor gripes at this price tier, but they keep the score from hitting 9.0.
Who Should Skip This Product
Skip the RM104 if you are a mechanical keyboard enthusiast. The membrane switches will never satisfy that craving for crisp, replaceable switches. Buy a Keychron C2 or a Redragon mechanical like the K552 instead. Also skip it if you need full N-key rollover for competitive esports. The 26-key anti-ghosting limit is a hard cap.
If you want a lightweight travel board, look elsewhere. This thing is nearly 18 inches wide. Buy this keyboard if you want a quiet, long-battery wireless setup for office work and casual gaming. It fits that role almost perfectly.