The dm4-2015dx is outfitted with a typical selection of ports and slots. The left side of the laptop holds VGA and HDMI video outputs, one USB 2.0 port, an Ethernet port, and headphone and microphone jacks. On the right side are two USB 2.0 ports and a DVD multi-drive. Unfortunately, none of the USB ports are of the speedier 3.0 variety, and the laptop is missing an eSATA port. Other features include a multi-format card reader, support for WiMAX broadband connectivity, 802.11n wireless networking, and a built-in 720p webcam.
