Asus UX50V User Manual - Page 8

Knowing the Parts Left Side ON OFF 1 2 3 1 Wireless Switch Enables or disables the built-in wireless LAN and Bluetooth (selected models). When enabled, the wireless status indicator will light.Windows software settings are necessary before use. 2 Flash Memory Slot Normally an external memory card reader must be purchased separately in order to use memory cards from devices such as digital cameras, MP3 players, mobile phones, and PDAs. This Notebook PC has a built-in high-speed memory card reader that can conveniently read from and write to many flash memory cards. 3 USB Port (2.0/1.1) The USB (Universal Serial Bus) port is compatible with USB 2.0 or USB 1.1 devices such as keyboards, pointing devices, cameras, hard disk drives, printers, and scanners connected in a series up to 12Mbits/sec (USB 1.1) and 480Mbits/sec (USB 2.0). USB allows many devices to run simultaneously on a single computer, with some peripherals acting as additional plug-in sites or hubs. USB supports hot-swapping of devices so that most peripherals can be connected or disconnected without restarting the computer.  Notebook PC User Manual