No matter how efficient your Hewlett Packard laser printer is, residual toner is always going to play a part in the running your your machine. Thankfully you can effectively minimise the mess within your HP printer with the CE254A waste toner collection box.Elegant in its simplicity, the HP CE254A waste toner collection bottle is a vessel for any loose powder that is left over after your printer has finished fusing. Your Hewlett Packard LaserJet laser printer automatically collects this powder and funnels it into the CE254A and when it is full, the toner collection unit can be easily removed and disposed of.