A couple of new wireless mini computers with built-in keyboards and integrated GPRS from Zupera that look similar on the outside, but are radically different on the inside. The Smartbook-7c (pictured at right) is more like a large PDA, and has a 7-inch touchscreen, a slot for CompactFlash memory cards, runs Windows CE.NET, and comes pre-installed with Microsoft’s Pocket versions of Outlook, Excel, and Word. The Smartbook-8XP is more like a small laptop, and has an 8.9-inch touchscreen, a 20GB hard drive, and runs Windows XP.