Tesco sell a wide range of electrical items and paper shredders are one type of product that they stock. There are many different models available, from simple hand-held devices to large floor-standing models. Prices start from around £20 and go up to several hundred pounds.
If you need a paper shredder for occasional use then a hand-held model should be sufficient. These can be bought for around £20 and are easy to use.
Simply insert the paper into the device and it will shred it into strips. For more frequent use, or if you need to shred larger quantities of paper, then a floor-standing model would be more suitable. These can cost several hundred pounds but can shred large amounts of paper very quickly.
So, if you are looking for a paper shredder then Tesco is a good place to start your search. They sell a wide range of models at various price points to suit all budgets.