Andis T-Outliner Trimmer: Andis T-Outliner Model GTO. Gray color. Equipped with T blade. Ideal for fast touch-ups and hair designing. Equipped with close cutting T blades. Lightweight trimmer fits any hand comfortably. Powerful magnetic motor runs cools and quiet. Heavy duty 8 ft cord with hanger loop. High quality carbon steel blades specially hardened for long cutting life. Fine cutting teeth for extremely close cutting. Replacement blade #4521. Can replace with #4604.