Large horizontal slider windows like the one seen here can be opened and secured with little effort thanks to the Milgard® SmartTouch® lock; its operation is so easy the design was awarded the Arthritis Foundation Ease-of-Use Commendation. In addition to the window model seen here, Milgard Essence Series® windows come in a wide range of operating styles (such as double-hung, casement, and awning) and three wood finishes (Primed Pine, Natural Pine, and Clear Vertical Grain Douglas fir).