Elite Screens Pico Sport PS18WG4 Projection Screen Case Color: the Pico Sport Series Is A Portable Table Top Projection Screen That Includes Both A Matte White (versawhite) And A High Gain (starbright4) Surface On Each Side. Its Unique Design Allows Front Projection From Low Lumen Projectors To Increase Brightness Using The Starbright4 Side While Also Rejecting Ambient Light. The Versawhite Side Is Best For Room Environments Where Ambient Light Is Controllable Or Projectors With High Lumen Output. The Pico Sport Includes A Heavy Duty Canvas Sleeve That Conveniently Fits Into A Laptop Bag Or Briefcase. Viewing Size: projection screens/computers/notebooks/memory Screen Size: Elite Screens Ps18wg4 Pico Sport Portable Table Top Free Standing Projection Screen (18 4:3 Aspect Weight: 20 Electrical Outlet Plug Type: home-theater-projection-screens