LENOVO ThinkCentre 1L Tiny Dust Shield ThinkCentre 1L Tiny Dust Shield is the perfect shield for your ThinkCentre Tiny systems, preventing dust and keeping your Tiny clean. Application/Usage: Remove Dust Product Type_ Air Filter Device Supported_ Computer Case Brand Name_ Lenovo Physical Characteristics Weight (Approximate): 18.1 g Height_ 180.3 mm Width_ 25.9 mm Depth_ 19.8 mm Supported Operating Systems OS Independent