This is the original, large, backlit game.com. Later releases had colored bodies, were smaller, had non-backlit screens, and therefore cheaper in price.  The pack-in game was Lights Out, a very nice puzzle game.  

One form of input is via touch-screen and plastic stylus, which works quite well.  Some of the games use that for input, and the on-board software like a solitaire game and a calendar program uses it too.

One of my favorite carts for this machine.  Sometimes there is bad slow-down, but who cares, this thing is a cheap thrill.

This box shows their intent at game.com being an online gaming extravaganza.  Look at how bad the webpage design was for game.com - its all HTML 1.0 compliant and looks like quite drab.  You could buy a modem, internet software cartridge, and a PC cable for the game.com.  Yes, you could check email and browse the web with this little sucker!