Dell Inspiron 9100 8500 8600 LCD Screen WSXGA+ 15.4"   MATTE  15.4" WSXGA LCD Screen 1680 by 1050 resolution  TESTED -- 100% FUNCTIONAL ===     Comes with 14 days warranty.   We do our best to describe items as accurately as possible, but mistakes happen. If you receive this item and feel it's not as described, please contact usfirst to resolve. We are customer friendly and your satisfaction is our priority.