Twelve South BookArc mod for MacBook, birch | Modern wood desktop stand for current MacBook models Elevates MacBook up off your desk for a cleaner, less cluttered workspace Compatible with MacBook (12-inch), MacBook Air, MacBook Pro (USB-C/ Thunderbolt 3), and MacBook Pro with Retina Display. BookArc mod has built-in cable management to hold cables in place for grab and go convenience