The Classic T-Outliner in a great looking black case receives a few upgrades in the GTX series. First, the blade is the popular Deep Tooth blade (#04850). This blade feeds hair great and can be easily zero gapped for close cutting precision. Second, this trimmer features the heavy duty cord with ground plug. Finally, the kit includes 4 guards (1/16" - 3/8"). These are not included with the standard t-out sets. This hugely popular trimmer performs and is built to last. Made in USA. 1 year warranty from Andis.