The Sentry 2 is NZXT's latest addition to their Sentry fan controller series. Unlike the Sentry 1, the Sentry 2 features a colourful touch screen interface in order to make the fan controlling experience much more intuitive. Furthermore, the colourful interface of the screen will certainly add a hint of modern looks to any computer system. Asides from the touch screen interface, the Sentry 2 packs many worthwhile features such as support for five case fans, five temperature diodes, automatic and manual fan control modes, and 10W per channel.

Although fan controllers with knobs make up the major part of the market, the Sentry 2's flat bezel will be very helpful for consumers that have a computer case with a front door that could potentially interfere with such knobs. Given the fact that touch screen interfaces are not broadly used amongst fan controller manufacturers, it will be most interesting to see if NZXT has hit the right notes in making the Sentry 2 a good product.