Paddsun&reg; Blu-ray Laser Lens KES-450A with KEM-450AAA Deck Replacement for PS3 Slim CECH-2001A CECH-2001B CECH-2101A CECH-2101B IMPORTANT - Must check original model number on laser lens/ carraige before purchasing.Complete.Please make sure to match your original part number with the replacement part number. This laser deck will not fit into any Compatibility Works with Sony Playstation 3 Slim model: CECH-2001A / CECH-20xxA 120GB Note:This laser deck will not fit into any "Phat" PS3 consoles. The installation is not user friendly and requires disassembly of your PS3 Slim and the disk drive. Note:Professional installation is recommended. Sorry, no tools or instructions are provided.If doesn't work properly after you installed,please kindly use alcogol clean the interface of laser point. 90 Days Warranty,No Man-Made Scratch or Damage ,Retuning Video Games Parts and Accessories Factory and Wholesaler!!