The cateye velo 7 wired computer is clear and easy to read display when you are riding along on your bike the wired cycle computer has an auto onoff easy one button operation the computer can be mounted on the stem or the handlebar of your bike using a mounting bracket which comes with your computer it is easy to setup and install your cateye wired computer especially if you39ve previously used an older cateye model if not don39t worry you can download a cateye user manua