Computer integrated 2010 model no lightweight but it has an Integrated dvd/cd player with write facility. The screen is superb 27 inch faultless. Memory extra can be plugged in by opening a hatch held by three screws to 32 gig ddr3. Power usage high but by toning down screen brightness quartered to 65 watts. A fairly simple upgrade may be a ssd replacement for the hard drive speeding up startup times. Sound quality adequate for watching films. Encountered problems resulting from inadequate internet especially Sunday morning. 3am great time to upload new firmware. Delivered next day DPD Happy with the purchase with the 27 inch a great size for home use