Just bought this today, best price around i think. Not sure if it's better than the logitech Rev g15 but it's newer and a big update of the logitech G110.
With a GamePanel LCD and 18 programmable G-keys, this keyboard gives you instant access to the tools you need to win. The GamePanel LCD keeps you informed with notifications, player and server information, and lots more. Custom color character backlighting lets you personalize the keyboard to match your gear. The integrated USB audio lets you strategize with teammates and trash-talk enemies in clear digital sound.
Stay on point by keeping informed--both in and out of game--with real-time game stats, system information, VoIP communication data, and more.
Personalize the character backlighting to better fit with the rest of your computer and gaming equipment, and easily locate keys--even in the dark.
Integrated USB audio
Separate headphone and mic jacks and mute buttons mean you can use any analog headset with 3.5 mm plugs as a USB audio device for clear digital communication.
18 programmable G-keys
With three macros per key, you can configure up to 54 individual functions per game, including single keypresses, complex macros or intricate LUA scripts. You can also create macros on the fly.
A 500 Hz (two millisecond) report rate--four times faster than other gaming keyboards--delivers the performance you need when every millisecond counts.
Press any five keys at the same time and they will all be recognized, so you can do more things at once.
Don't let accidents interrupt your gameplay--easily disable the Windows/Context Menu keys.
Instant media access
Convenient one-touch controls give you instant access to volume control and media playback.
Straight keyboard layout
A familiar layout features full-height keys with standard placement for the Enter key, PageUp/Page Down six-pack and arrow keys.
A millimeter. A millisecond. A customizable control right where you need it. The smallest details can make all the difference. Never an ordinary device, everything in Logitech G-series is crafted to perform, to fit you, to feel real.
G-series is about customization. It's about extreme performance. It's about features nobody's given you before. And understanding just what you want and need because we're not only listening to the gaming community--we're part of it.
Logitech G-series. It's the gear that gets you there by getting out of your way. Victory is up to you.