The Leopold FC900R is an acceptable mechanical keyboard, but it's limited on features. It's really well-built with a solid plastic frame and doubleshot PBT keycaps. You can get it with a variety of Cherry MX switches, and the unit we tested has Cherry MX Browns. It offers outstanding typing quality and minimal typing noise, but your experience may vary depending on which switch you get. Sadly, it doesn't have any backlighting and you can't set any macros; however, you can remap a few keys using the DIP switches underneath. It's sold through various retailers around the world, all of which can be found on the manufacturer's website, and you can buy it from mechanicalkeyboards.com in the US.
The Leopold FC900R is disappointing for gaming. It lacks backlighting and you can't program any macros. However, it's available in a variety of Cherry MX switches, and the Brown switches we tested have a low pre-travel distance and are light to press.
The Leopold FC900R is wired-only and isn't design to be used with mobile devices.
The Leopold FC900R is good for office use. It's well-built with a solid frame and doubleshot PBT keycaps. The typing quality is outstanding and the Cherry MX Brown switches are quiet, but these depend on which switches you get. It has okay ergonomics with one incline setting, but it doesn't have a wrist rest.
The Leopold FC900R is unremarkable for programming. It offers outstanding typing quality with its doubleshot PBT keycaps and tactile Cherry MX Brown switches. However, it lacks backlighting and you can't program any macros. Also, the ergonomics are just okay, and it doesn't have a wrist rest.
We tested the Leopold FC900R in Charcoal with Blue lettering and Cherry MX Brown switches. It's also sold with Cherry MX Blue, Red, Black, Silent Red, Clear, and Silver switches. It's available in many different color schemes, including various font colors, so you can choose the one that suits your setup the best. This is a full-size model and there's also a TKL version, the FC750R, which is available in many of the same colors. You can see the label for our unit here.
The Leopold FC900R is a good mechanical office keyboard with outstanding typing quality, but it's limited on features and isn't versatile. Other keyboards have macro-programmable keys and cost less, such as the Ducky One 2 or the Razer BlackWidow. Also see our recommendations for the best keyboards for writers, the best mechanical keyboards, and the best gaming keyboards.
The Ducky One 2 is better overall than the Leopold FC900R, but they're similar keyboards that are each available in a variety of switches. The Ducky has macro-programmable keys and some variants have backlighting, but the one we tested doesn't. Both keyboards have excellent build quality and outstanding typing quality.
The Durgod Taurus K320 is better than the Leopold FC900R for most uses. The Durgod has macro-programmable keys and has dedicated software. However, the Leopold is better-built and a better choice for office use because it offers a much better typing experience.
The GLORIOUS GMMK is better overall than the Leopold FC900R. The GLORIOUS has macro-programmable keys, RGB backlighting, and dedicated software. However, the Leopold offers a better overall typing experience with the Cherry MX Brown switches we tested, but they're each available in a range of switches, so your experience may vary.
The Razer BlackWidow is better for most uses than the Leopold FC900R. The Razer has RGB backlighting, macro-programmable keys, and dedicated software. However, the Leopold is better-built, and it's a better choice for office use because it's available in a variety of Cherry MX switches and offers better typing quality.
The Ducky One 2 RGB TKL is better overall than the Leopold FC900R. All keys on the Ducky are macro-programmable, and our unit has full RGB backlighting, although there are some variants without any lighting. On the other hand, the Leopold is full-sized and has a NumPad.
The Leopold FC900R has excellent build quality. The entire frame is plastic and feels extremely solid with no signs of flex. It's almost as sturdy as some metal keyboards. The doubleshot PBT keycaps have blue lettering and feel nice to touch. The keys are very stable and there aren't any loose parts anywhere. The stabilizers on the large keys don't rattle, but the spacebar sounds a bit different than most keys as it produces a deeper sound when pressed. The feet are decent and the keyboard doesn't move around while typing, but if you have the feet on an incline, they may collapse if you push the board forward.
This keyboard doesn't have any backlighting. There are blue indicator lights below the Num, Scroll, and Caps lock keys, but they don't light up the keys.
It comes with a generic-looking mini-USB cable that retains kinks easily. It's detachable if you don't like it and want to replace it.
This is a wired-only keyboard and can't be used wirelessly.
The Leopold FC900 has a limited number of extra features. There are media hotkeys that you can access through the F6-F12 keys. Sadly, you can't program any macros, but you can remap some keys using the DIP switches underneath, and there are clear instructions on how to do so. The fourth DIP switch acts as the Windows key lock, which is a bit inconvenient if you need to lock/unlock it often.
The unit we tested has Cherry MX Brown switches, but it's available in a wide variety of other Cherry MX switch types. It requires minimal force to get over the bump, which is pretty standard for a Cherry MX Brown switch, and it offers great tactile feedback.
The Leopold FC900R has an outstanding typing quality. The doubleshot PBT keycaps feel great and are very stable, including the spacebar. The spacebar sounds a bit different than most keys, but this is just a matter of getting used to it, and it doesn't affect the typing quality. The keys have standard spacing and it doesn't take much time to adjust to it. The Cherry MX Brown switches we tested offer great tactile feedback, but your typing experience may vary depending on the switch you get. It has a bit of a high profile, so you may feel some fatigue after long periods of typing, but it shouldn't be a problem for most people.
The Leopold FC900R is quiet with the Cherry MX Brown switches and shouldn't bother people around you. It's advertised to have a padded layer built inside, which is aimed at reducing the total noise, but we didn't notice any difference from other mechanical keyboards. Note that some of the switches, such as the Cherry MX Blue switches, will result in louder typing noise.
The Leopold FC900R PD doesn't have dedicated software.
On Windows and Linux, all default key functions work. On macOS, the Print Screen button acts like an F13 button, Insert acts as a Help key, and the Scroll Lock and Pause/Break keys adjust screen brightness if you're using an Apple display.