User Manual (Windows 8.1)
Page 61
... result in data loss or damage to a single USB port. Note Two USB standards are currently available on Acer computers have a black tongue in the port, while USB 3.0 ports have a blue tongue. USB 2.0 ports on Acer computers: USB 2.0 (High-speed USB) and USB 3.0 (SuperSpeed USB). Some USB 3.0 ports support charging devices when the...
... result in data loss or damage to a single USB port. Note Two USB standards are currently available on Acer computers have a black tongue in the port, while USB 3.0 ports have a blue tongue. USB 2.0 ports on Acer computers: USB 2.0 (High-speed USB) and USB 3.0 (SuperSpeed USB). Some USB 3.0 ports support charging devices when the...