The Corsair K63 Wireless is an exceptional and versatile mechanical gaming keyboard. It can be paired using its wireless USB receiver or through Bluetooth, and it can connect to two devices at a time for easy multitasking. It has linear Cherry MX Red switches that feel extremely responsive, and it has excellent compatibility with various operating systems. It's designed to fit into the Corsair Lapboard, which provides support and stability when using the keyboard with a home theater PC, although it's sold separately and we haven't reviewed it. Sadly, its backlighting is limited to a single blue color and it doesn't have onboard memory or a cloud sync feature to export your customization settings. On the whole, though, it's a great option for gaming or work.
The Corsair K63 Wireless is a great keyboard for most uses. Its versatile wireless connectivity lets you pair two devices at a time, and the Cherry MX Red switches provide a great typing experience that isn't fatiguing. All the keys are programmable, but there aren't any dedicated macro keys for MMO games. There's backlighting for those who like to game or work in the dark, although it's limited to a single color.
The Corsair K63 Wireless is an exceptional gaming keyboard. Its Cherry MX Red switches feel light and responsive, and it has backlighting for those who like to game in the dark. You can reprogram or set macros to any key, but there aren't any dedicated macro keys for MMO games.See our Gaming recommendations
The K63 Wireless isn't bad for use with mobile devices. It can connect to any device that's Bluetooth-capable, so you can quickly answer a text on your phone or get some work done on a tablet. It provides a great typing experience, easy access to media controls, and its backlighting helps you see the key legends clearly in the dark.
The K63 Wireless is a good office keyboard. It's comfortable to type on and it comes with a wrist rest. The Cherry MX Red switches are easy to type on, but they don't provide any tactile feedback, making it harder to tell if a keystroke was registered. Typing noise is minimal, though, and the keyboard has excellent compatibility with most operating systems.See our Office recommendations
The K63 Wireless is a great keyboard for programming or coding. The typing quality is great and it's comfortable to type on for long periods. You can reprogram or set a macro to any key, but customization is limited to Windows and macOS only.See our Programming recommendations
The Corsair K63 Wireless is a small tenkeyless (TKL) keyboard. It's slightly bigger than other TKL keyboards, as it has an extra row of dedicated media control keys and will take more space if you choose to use the included wrist rest.
The build quality is decent. The frame is made of plastic, which feels a bit cheap, and the keycaps are made of ABS plastic. It's very similar to the Corsair K68 RGB, but the keys feel more stable and the hooks that connect the wrist rest to the keyboard feel sturdier.
The K63 Wireless has good ergonomics. It comes with a wrist rest, but it feels rather cheap and isn't the most comfortable. Luckily, the keyboard's profile isn't particularly high, so it can be used without it. There's one incline setting and the key spacing is fairly standard.
The K63 Wireless has individually backlit keys and you can control the brightness directly on the keyboard. Unfortunately, it's limited to a single blue color. There's an Ice Blue variant, which is slightly brighter.
The keyboard comes with a long micro-USB cable for charging and it can be used wired as well.
The K63 Wireless can connect through its USB receiver or through Bluetooth, which allows you to pair to two devices at the same time. You can switch between them by pressing FN + F9/F10.
There are a few extra features on this keyboard. There are dedicated media control keys, a Windows lock key to prevent accidentally minimizing your game, and a button to adjust the brightness of the backlighting. There are also hotkeys to switch between connected devices (wireless USB or Bluetooth), a hotkey to put the computer to sleep, and hotkeys for navigating mobile devices running on Android (back, home, overview, and search).
The K63 Wireless uses standard Cherry MX Red switches. They require a bit of force to actuate, especially for linear switches, and they don't provide any tactile feedback. The pre-travel distance is slightly higher than the usual 2mm, but it shouldn't be noticeable for most people.
Typing quality is great. The linear switches are easy to actuate and the keys are very stable. Key spacing is fairly standard, which can help with typing accuracy, but there's no tactile feedback to let you know when a key press has been registered. It feels very responsive and it doesn't cause any fatigue when typing for a long time.
Typing on this keyboard is quiet. You shouldn't have any issues using it in a quiet environment.
The K63 Wireless has good software support. It uses Corsair's iCue software for its customization, which lets you reprogram keys or set macros. You can also save profiles, but there's no cloud sync option and the keyboard doesn't have any onboard memory, so if you need to move to another computer, you would need to re-install the software and start over again.
This keyboard has excellent compatibility with various operating systems. Everything works well on Windows, and although all keys function properly on Linux and Android, there's no customization software. On macOS, the context menu doesn't work, and on iOS and iPadOS, the function keys don't work.
The Corsair K63 wireless mechanical gaming keyboard is available in two variants, with the only difference between them being the color of the backlighting; there's blue and ice blue. While we tested the blue LED variant, we expect most of our results to be valid for the ice blue variant too. There's also a wired version of this keyboard, which has red LED backlighting.
The K63 wireless was designed to work with the Corsair Lapboard, which is meant for use with home theater PCs, as it allows you to sit back on the couch and still have proper support for the keyboard and mouse. It's sold separately, but it's often sold as a bundle with the keyboard.
The Corsair K63 Wireless is an excellent mechanical gaming keyboard. When compared to other keyboards in this price range, its build quality isn't as good and it lacks full RGB backlighting. However, it's more versatile than other keyboards, as it can be used on a desk or in conjunction with the Corsair Lapboard if you have a home theater PC. For other options, check out our recommendations for the best keyboards, the best gaming keyboards, and the best wireless keyboards.
The Corsair K63 Wireless Mechanical Gaming Keyboard is much better than the Logitech G613 LIGHTSPEED. The K63's Cherry MX Red switches provide a better typing experience than the Romer-G tactile switches on the G613, and it has backlighting, which the G613 doesn't have. On the other hand, the G613 has dedicated macro keys for MMO games and it has a cloud sync feature to export your settings if you need to move to another computer.
The Corsair K63 Wireless Mechanical Gaming Keyboard is better than the Corsair K68 RGB. These two keyboards are very similar in design, as the K68 is basically a full-size, wired version of the K63 with RGB backlighting. However, since the K68 is wired, it doesn't have a multi-device pairing feature and it can 't be used with mobile devices.
The SteelSeries Apex 7 TKL is a bit better than the Corsair K63 Wireless Mechanical Gaming Keyboard. The Apex 7 TKL has more features, like an OLED screen, a USB passthrough, and it has full RGB backlighting. It also has full compatibility with macOS and its build quality is significantly better, but since it's a wired keyboard, it doesn't have a multi-device pairing feature.
The Corsair K63 Wireless Mechanical Gaming Keyboard is better than the Razer Huntsman Tournament Edition for most uses, but the Razer has a slight edge when it comes to gaming, as the optical switches are much more responsive. The K63 Wireless can be used with mobile devices, it has multi-device pairing, and it has dedicated media control keys. Also, it comes with a wrist rest and provides a significantly better typing experience, however, the Razer has full RGB backlighting and onboard memory to save profiles.