The Nokia 770 Internet Tablet occupies the middle ground — smaller than a laptop, bigger than a cell phone — in the increasingly crowded web-on-the-go space. Based on the open-source software Linux, the Wi-Fi-enabled 770 sports a dazzling high-res screen for viewing photos and websites, and delivers Internet radio and RSS feeds, so you can get frequent updates from your favorite blogs. $350. www
— C.T.