Incase takes 35% off sitewide, including sale items, via coupon code "35KFANS". Plus, the same code grants free shipping. That trumps last week's 30% off discount and it's the best percent-off coupon we've seen this year from this merchant. Incase specializes in accessories for Apple products.

A best bet is the Incase 13" Nylon Notebook Sleeve for MacBook in Red (pictured) or Grey for $49.95. Coupon code "35KFANS" cuts it to $32.47. With free shipping, that's the lowest total price we could find in any color by at least $23. It features weather-resistant nylon construction, 7mm cushioned interior, concealable handles, two zippered exterior pockets, and removable padded shoulder strap.