ASUS Chromebook CR1 is designed to be robust and makes learning more effective and engaging for students. It’s packed with ruggedized features such as the all-round rubber bumper, spill-resistant keyboard and ultratough hinge. Featuring an easy-to-service modular design and zero-touch enrollment in IT networks, CR1 is also a smart investment for education environments of all types. With its ASUS Antibacterial Guard1 treatment, WiFi 62 support, and eye-care display, CR1 is the smartest choice Ultimate rugged design ASUS Chromebook CR1 is engineered to withstand everyday knocks, bumps, drops and spills without damage. So, whether it’s dropped from a classroom desk or the dining-room table, ASUS Chromebook CR1 is built to keep on going. All-round protection All four exterior edges and corners are protected by a tough rubber bumper, which reduces the impact of physical shocks to ensure critical components are always safe and sound. Shrugs off scratches The tough, micro-dimpled finish doesn’t show scratches or fingerprints! Splash protection The spill-resistant keyboard can cope with liquid spills of up to 330 cc3, so minor splashes are no problem. Tamper-resistant The gap between the edges of the keycaps and the keyboard surround is minimized to prevent the keys from being pried out. Chiclet Keyboard '2x USB 3.2 Gen 1 Type-A 2x USB 3.2 Gen 1 Type-C support display / power delivery 1x 3.5mm Combo Audio Jack Micro SD card reader' 'Built-in speaker Built-in array microphone' 47WHrs, 2S1P, 2-cell Li-ion TYPE-C, 45W AC Adapter, Output: 15V DC, 3A, 45W, Input: 100~240V AC 50/60Hz universal 29.46 x 20.49 x 2.06 ~ 2.07 cm (11.60' x 8.07' x 0.81' ~ 0.81') 1.31 kg (2.89 lbs) // 47 WHrs battery 4GB LPDDR4X on board LPDDR4X 4GB 32G eMMC 720p HD camera Wi-Fi 6(802.11ax) (Dual band) 2*2 + Bluetooth® 5.2 Wireless Card