HOMESpare Parts & UpgradesHDD Tray3.5 inch HDD tool-less installation kit, Black, Plastic,two pieces for left and right each QNAP 25-11969 3.5 inch HDD tool-less installation kit, Black, Plastic,two pieces for left and right each SKU #25-11969 Oh oh! That product is no longer available... Check out these alternatives QNAP KEY-HDDTRAY-01 Key for HDD tray Details QNAP KIT-SLIMODDINST-01 Slim Optical Drive installation kit Details QNAP SP-X20-TRAY HDD Tray without key lock, white, plastic Details VIEW ALL HDD Tray