About:The Acer Aspire One is a small low cost netbook ideal for tossing in your bag while traveling. Clicking restore will present you with 3 options, namely, Restore System to Factory Defaults, Restore Operating System and Retain User Data and Reinstall Drivers or Applications. It is bundled with an 8 GB micro - SD card, a HDMI cable and the charger. buy acer c720 Acer loves to make subtle changes to their laptops on a regular basis, so it is hard to pin down a specific model for a recommendation. Obviously, you don't want to scratch the copper, so don't use a knife. It is a compact and attractive device and you'll get a free sleeve case for carrying it around. The high-end Core i7 models feature a Core i7 620M with a clock speed of 2.