Panasonic offers its Panasonic Men's Arc4 Nanotech 4-Blade Wet/Dry Shaver, model no. ES-RF31-S, for $159.99. Coupon code "4BLADES" cuts it to $49.99. With free shipping, that's tied with our mention from two weeks ago as the best price we've seen. (It's also a current price low by $37.) This shaver features a 4-blade cutting system, 1-hour charge, slide up trimmer, 3-stage LED indicator display, and travel pouch.