Lengthy review over at BargainPDA of Sharp’s Zaurus SL-5600, one of the few PDAs out there running Linux. The SL-5600 looks a bit like those new Tungsten handhelds from Palm, since it expands to reveal a mini-keyboard, and has a 32MB of RAM, 64MB of ROM, slots for Compact Flash and SD memory cards, a 400MHz processor, and a 3.5″, 65,536 color, 240×320 pixel screen.The review itself was actually written on an SL-5600, if that gives any indication of how much they liked this PDA.