Fujitsu shows off color e-ink tablet concept

It's all well and good to drool on color e-ink prototypes from afar, but Fujitsu has already managed to squeeze a whole VGA display into a 4.7-inch x 6.3-inch handheld unit. The concept sports 4096 colors, 32MB of built-in memory and a miniSD slot, but weighs a mere 6.2 ounces. We're not sure about the exact thickness of this thing, but it's pretty dang thin -- hardly thicker than a mini USB port -- and we'd kick Sony's oft-delayed PRS-500 to the curb in a heartbeat to view the comic adventures of a Jewish Ryu on this Fujitsu device when or if it hits the market.