Microsoft Bluetooth Keyboard Lag

It works well, no noticeable lag on the keyboard.

I've been using the Microsoft Natural Ergonomic Keyboard (4000?) for years. I've found that I need to see the keys more often and thought the old keyboard quite large. While looking for low-vision keyboards I found this illuminated model. I thought I'd never adapt to or like a flat keyboard like this but I was so wrong. This is the best keyboard I've ever used. Easy strike, silent, and I can see the keys without bright room lighting -- even without my glasses! A full numbers layout, easy extra function keys, great configuration, easy setup, and a sophisticated appearance. Love it. Highly recommended for everyone at all skill levels.

No aftermarket keyboard works as well as the Microsoft Pro Type. And, B&H had it in stock when no one else did.

This keyboard works well with Microsoft's x-box console. I also use the M720 mouse at the same time!

The bluetooth connection is super fast. There is no lag while playing. No problems so far! :)

I love this keyboard so far, works great not lag or anything Woks as intended

It works much better than the previous Microsoft 5000 mouse that frequently lost the bluetooth connection. The only concern is the cost.....too high.

These sound great. I’ve been using Bluetooth headphones which are convenient but they lag in game. The Fusion II 300 don’t have that problem and it’s so nice.

Switching between monitors is faster with less lag. Keyboard and mouse connection do not get lost anymore.

Read the fine print. This uses Bluetooth LE, and that requires an iPad3 or better. After wondering why it didn't work with either iPad2 here, I found that tidbit (which I had missed) in the fine print, hemmed, hawed, and opted to upgrade the iPad side of the system. It is a quality product, which on the one hand seems quite pricey for what is effectively a 2 button bluetooth keyboard, but on the other hand is much better made than whatever I might kludge up from a cheaper bluetooth keyboard with many more keys. The keys are lit, soft, and silent, and the device is considerably more affordable than some others in its niche - and with the keys on top, not over the edge, it works fine on carpets (some reviews indicate that is a weakness of some competing devices.) For hands-free page turning it really is ideal. Intended for foot operation, it is a bit larger than you'd expect from the pictures.