Pros: Inexpensive, low cost toner. Pretty easy to manage.

Cons: Surprisingly heavy (not much of a con). You need to install the CUPS driver for Mac to get good color.

Overall Review: I've bought 3 of these so far over the course of a year, and no problems at all.

Pros: Great surge protection. Sturdy housing.

Cons: Bit pricey.

Overall Review: I've seen these things take a huge surge and continue to function. Well worth it to protect high $ electronics.