Lenovo 5000 Series User Manual page 15

USB connectors
Speaker/headphone connector
Microphone connector
1394 connector
USB connectors: Used to connect USB devices.
Speaker/headphone connector: Used to connect speakers or headphones,
Microphone connector: Used to connect a microphone.
Memory card reader: Used to read storage cards of MS,MS PRO,MS Duo,SD,MMC,SM,CF and MD etc.
(Some models are not equipped with memory card reader)
1394 connector: Used to connect 1394 devices. (Some models are not equipped with this connector)
Optical drives
Memory card reader
Lenovo 5000 Series User Manual
3