Juiceboxx’s MacBook Charger Case ($20) is exactly what it purports to be — a two-piece hardshell case that snaps in place around a MacBook charger to prevent the cord from fraying. The polycarbonate case attaches to a charger — Juiceboxx currently offers cases for MacBook Air and MacBook Pro chargers — and the cord is threaded through a hole to the outside before snapping the case into place. A built-in groove still allows for winding the charger’s cord up for storage.
