3x USB 2.0, HDMI output, VGA output, SD card slot, Memory Stick slot, and an ExpressCard slot (34mm).
The Sony Vaio PCG-61211M is upgradable in several areas, including RAM and storage. Users can upgrade the RAM to a maximum of 4 GB and replace the hard drive with a larger capacity drive. However, upgrading the processor and graphics card is not possible, as they are soldered onto the motherboard. sony vaio pcg-61211m specification