The Kobo eReader Touch Edition (2011, version 1.9.16) is a compact and lightweight -ink e-reader with touch-screen navigation, built-in Wi-Fi, an expansion slot for additional memory, and good battery life (over one month with wireless off). The Kobo e-book store is integrated into the device, and you get a basic Web browser. Screen measures: 3.5" x 4.75". Quality case cover and chargeable cable included. Extras are "Sketchbook"," Sodoku" and "Browser" Excellent condition.