Lenovo has been making a push in touch-enabled products as of late. A few months back, we actually tested one of the company's first touchscreen-enabled ThinkPad notebooks (and an IdeaPad, for that matter). Regardless, the company isn't exactly a household name when it comes to touch-enabled products but with Windows 7's limited built in touch capabilities, the cost of entry is lower perhaps, save for the cost of a touch-capable panel. The ThinkCentre M90z is Lenovo's newest 23" touch-enabled all-in-one PC, and it's going up against some stiff competition. HP's TouchSmart, Apple's iMac line, as well as a number of MSI units offer similar features at a similar price, and some might say with more modern looking, stylish enclosures.So, what does the M90z have to set it apart? That's exactly what we aim to find out in our analysis. Built for business, but perfectly fine for at-home use, the ThinkCentre M90z offers a 23" touch screen (glossy) with a Full HD 1080p resolution. Windows 7 is the operating system of choice, and the options from there are fairly varied.