For notebooks up to 39.6 cm (15.6"): 290 x 390 x 40 mm Additional compartment for tablets up to 24.6 cm (9.7") 185 x 255 x 25 mm TSA checkpoint friendly Notebook security compartment with puncture-resistant, lockable zip RFID security pocket - Protects credit cards, passports - anything embedded with an RFID chip - from being maliciously scanned.