Adesso AEOWKB3100UB Wireless Keyboard, Black Hunting Apparel Ideal working range is 1/8

Ideal working range is 1/8 to 1" thick

penetrating sealer that resists most common stains

Perma-Shield non-stick coating protects blade from heat

Easy mount anchors

40-360 degrees adjustable arc

Adesso AEOWKB3100UB Wireless Keyboard, Black Hunting Apparel Ideal working range is 1/8Highlights: Color : Black Width : 11 3 4" Internal or external : External 2. 4GHz RF wireless technology and 6,500 IDs on 12 channels Built in optical trackball eliminates need for a mouse & saves valuable desk space Windows layout that includes an embedded numeric keypad Membrane key switches offer a 5 million life cycle and are designed with a silicone rubber material to reduce noise when typing, offering a faster & quieter typing experience