Samsung Chromebook Plus (V2). Looks brand new, not a scratch on it. Seems to work fine, but I didn't get very far. The first step was to upgrade to the latest version of  Chrome OS. That took a while, but went okay. It was later when I hit a problem. Every time i would bring up Chrome Play Store, part of the screen would jitter and the rest would flicker off and on. Is there a bug in the Play Store software or could it be the 1.50 GHz Celeron CPU cannot handle the fast display refresh rate? I was using the 5G 802.11 ac WiFi link and a bluetooth mouse. It is possible the high-speed link and large amount of image downloads overwhelmed the CPU. I any case, I cannot use this laptop as is. If you do not need Play Store, then this laptop seems fine otherwise. I did not get a chance to test out the pen which is included.