I've been using this for about six months, but I'm selling it because I bought a new one. I feel like the right-click response is a little sluggish, but it works fine. I've confirmed that it's working. *Due to shipping regulations, the batteries will be removed before sending. Simple and stylish wireless mouse, pink color. - Brand: Logi - Model Name: LOGICOOL PEBBLE M350 - Color: Pink - Features: Wireless mouse Thank you for looking.