Water ResistanceIP68 dust tight and water resistant (immersible up to 1.5m for 30 min)
Stylus, 2.8ms latency (Bluetooth integration, accelerometer, gyro)
Enhanced Armor aluminumIP68 dust/water resistant (up to 1.5m for 30 min)
Armor aluminum frame with tougher drop and scratch resistance (advertised)
Stylus (Bluetooth integration, accelerometer, gyro)