I just got this and do not know how these function beyond the fact that it powers up. Selling for restoration or parts. The computer was pretty dusty when I got it. I cleaned most and blew out the inside. Still could use a bit more cleaning. The keys were pretty dust covered and I got as much as possible. Lots of photos. The one disk unit doesn't light up. The other red light comes on it. The monitor is a NEC. It lights up and shows Apple ii. I did some research it appears this model may have had 48 ram. I can see three rows of ram but can't see what is under the front by the keyboard. It has the language board. Manuals and disks included. Enlarge photos and please ask questions if you have any, I will response to any questions.Shipping well packed. If by chance you do not want the monitor to reduce shipping costs I will reduce shipping. I will box componentsand place them in a larger box. This will require two shipments if the monitor is shipped. The cost can be reduced on shipping if the monitor isn't wanted OR if you are the West Coast as I am shipping from Oregon. Depending on the carrier I may go USPS or FEDEX.