The Lenovo 3000 J105 is best suited for basic office and home productivity tasks; but with limited upgrade options and a one-year warranty, better deals are out there.

The Lenovo 3000 J105 is best suited for basic office and home productivity tasks; but with limited upgrade options and a one-year warranty, better deals are out there.

The new Latitude D820 covers just about every base that a great business laptop can, clearing the way for us to call it one of the best midsize corporate portables around.

The new Latitude D820 covers just about every base that a great business laptop can, clearing the way for us to call it one of the best midsize corporate portables around.

The new Latitude D820 covers just about every base that a great business laptop can, clearing the way for us to call it one of the best midsize corporate portables around.

The new Latitude D820 covers just about every base that a great business laptop can, clearing the way for us to call it one of the best midsize corporate portables around.

The new Latitude D820 covers just about every base that a great business laptop can, clearing the way for us to call it one of the best midsize corporate portables around.

The new Latitude D820 covers just about every base that a great business laptop can, clearing the way for us to call it one of the best midsize corporate portables around.

The WiLife LukWerks system is easy to configure and use, but the software can be cantankerous. Potential users may suffer sticker shock, but it’s a deal compared to professionally installed security systems.

The Dell UltraSharp 2007WFP, a 20-inch wide-screen LCD, serves up a winning combination of features, image quality, and adjustability–all for a very reasonable price.