Razer DeathAdder Elite Gaming Mouse

requires internet connection at all times

It's hard to imagine a dumber way to design the driver for a mouse than to require that the computer be logged on to the internet at all times in order to use the mouse. The ergonomics of the mouse are very good but this unforgivable software issue prevents a positive review. I am at this moment sitting on a train and I had to go through many convoluted steps just to log on to the internet just so I can use a mouse. Imagine if you had to do that ... Show Morefor other items, even after they were installed, such as a toaster or a pair of glasses. Or a keyboard, or a computer display, or a scanner, or a USB speaker. Unbelievable.Show Less

Reviewed on B&H Photo Video