Canon CanoScan 8600F

Quality that blew away the competition in the 8400F's day is no longer as impressive. On top of that, the 8600F costs 20 percent more than the 8400F, which means it has to do better to match it on bang for the buck. The good news is that the 8600F does do better. The 8600F's claimed optical resolution of 4,800 pixels per inch is significantly higher than the 8400F's 3,200 ppi, and the actual