Check the listing for details. Black & Decker Marksman 2 Step Planning Kit-Calculate Paint/Wallpaper needs-NEW. Condition: New. Listed at 34.99 USD. Black & Decker Marksman 2 Step Planning Kit Model BDSM1CAL1 New & Sealed List price $49.99 Product Features: STEP 1 - MARKSMAN LASER DISTANCE MEASURER(MODEL BDSM100 )- RANGE UP 40FT (12M)-POINT AND READ SYSTEM- 9.0 VOLT INCLUDED STEP 2 - MARKSMAN MATERIAL CALCULATOR (MODEL BDCAL) COMPUTES ALL OF YOUR PROJECTS MATERIALS-3.0V LITHIUM BATTERY INCLUDED. PLUG MEASUREMENTS INTO MATERIAL CALCULATOR TO COMPUTE PAINT, WALLPAPER, DRYWALL, CARPET MANY OTHER COMMON MATERIALS. Product Details: Product Dimensions: 2 x 1 x 5 inches Shipping Weight: 1.5 pounds Item model number: BDSM1CAL1 Batteries: One 9 Volt battery required. (included) Sell @ $34.99 + $12.50 shipping which includes delivery confirmation and tracking #. Powered by SixBit's eCommerce Solution