Newegg offers the Timbuk2 Slide 15" MacBook Backpack in Black/Carbon Ripstop, model no. 431-3-2099, for $29.99. Coupon code "EMCAPNV56" cuts it to $24.99. With free shipping, that's $54 off list, $3 under our mention from last summer, and the lowest total price we've seen Designed specifically for the 15" MacBook Pro, it should also accommodate most 16" laptops. It features an internal organizer, weatherproof port for headphones and custom-fit strap. Deal ends April 2.