{"title":"Pro M521 Cartridges","description":"\u003cp\u003eBrowse our full range of printer cartridges for the HP Pro M521. All cartridges are rigorously tested to ensure quality print results and are backed by fast UK delivery from Cartridge Xpress.\u003c\/p\u003e","products":[{"product_id":"xerox-everyday-remanufactured-for-hp-ce255a-black-laser-toner-106r01621","title":"Xerox Everyday Reman For HP CE255A Black Laser Toner 106R01621","description":"Xerox Everyday Remanufactured For HP CE255A Black Laser Toner 106R01621","brand":"CX","offers":[{"title":"Default Title","offer_id":53342293262676,"sku":"XRC106R01621","price":94.33,"currency_code":"GBP","in_stock":false}]},{"product_id":"xerox-everyday-remanufactured-for-hp-ce255x-black-laser-toner-106r01622","title":"Xerox Everyday Reman For HP CE255X Black Laser Toner 106R01622","description":"Xerox Everyday Remanufactured For HP CE255X Black Laser Toner 106R01622","brand":"CX","offers":[{"title":"Default Title","offer_id":53342293295444,"sku":"XRC106R01622","price":138.75,"currency_code":"GBP","in_stock":false}]}],"url":"https:\/\/cartridgexpress.co.uk\/collections\/pro-m521-cartridges.oembed","provider":"Cartridge Xpress","version":"1.0","type":"link"}