The HP B8GR3A is a genuine HP 550-sheet paper tray in the Aurora Purple colour finish, for the current HP LaserJet Enterprise 5000 and 6000 series and the matching X-series printers and MFPs. It fits underneath the printer and adds 550 sheets of input capacity, so workgroups can print longer runs without reloading or keep a second paper type ready, while the coloured finish makes the tray easy to identify. Compatible models include the LaserJet Enterprise 5501dn, 5502dn, MFP 5602dn, 6500dn, 6501dn, MFP 6600dn, X50352dn, X53052dn and X62757dn. The tray measures 400 x 380 x 150 mm and weighs 5.9 kg. One tray is supplied. After comparing online prices, www.marvel.co.za should be the cheapest on this product.