Instruct: Classify an Amazon review as either positive or negative.
Query: Open the Pod Bay Door, HAL!

I bought this all-in-one for on-the-road trips with my laptop.I don't know how it all works yet, and, if I ever figure it all out, I'll write a supplemental review.Here's the report so far: This is very frustrating. Directions say things like: "Open the cartridge access doors" & "Install the cartridges." They do not, gentle buyer, tell you HOW to do these things. The unit is constructed of inexpensive (dare I say "cheap"?) plastic and one is very wary that one may break something whilst trying to accomplish an unguided mission, as there is no indication of which parts are meant to move and which parts are not.Reviewed by TundraVision