SYSTEM REQUIREMENTS  Bluetooth wireless computers or mobile devices which support external keyboards (HID profile). • PC: Windows® 7, Windows 8, Windows 10 • Mac: Mac OS X® or later • Chrome OS™ • iPad® or iPhone®: iOS 5 or later • Android™ tablet or smartphone: Android 3.2 or later. •  Internet connection (for optional software download) TECHNICAL SPECIFICATIONS • Bluetooth range: up to 10 m (33 ft)* • Battery life: 2 years** • On/Off power switch • Battery life indicator light  * Wireless range may vary due to environmental and computing conditions. ** Battery life calculation based on an estimated two million keystrokes/year in an office environment.  PACKAGE CONTENTS • Keyboard • 2 AAA batteries (pre-installed) • User documentation 𝗪𝗔𝗥𝗥𝗔𝗡𝗧𝗬 • Service: the Playbook store Offers 1-Year Service Warranty Only. • Product: 1-Year Manufacturers Warranty (Kindly send us a message on how to claim the Warranty.) #Logitech #brandnew #thePlaybookstore #Brandnew #Original