Dream Cheeky USB WebMail Notifier. Get creative with your email! The WebMail Notifier features an attractive light (and optional sound alert software) to tell you when you have email on one or all of your accounts, including Facebook. The WebMail Notifier supports Gmail, Yahoo, Outlook Express, POP3, Weibo, Facebook, Twitter and more. It is powered by USB with a 4-foot cable and has soft multi-color light and optional sound indicators. Size: 1.875"L x 3"W x 1.125"H Weight: 0.4 lbs.