Sebo X4 in white
That was an X1.1, not an X4. Argos have never stocked the X4 before. It only lasted 2 catalogues - Autumn/Winter 2007 and Spring/Summer 2008. It wasn't a particularly big seller being, at the time, the most expensive bagged vacuum in the catalogue. There was also some controversy with John Lewis as Argos were under-selling them and JL threatened to pull the whole Sebo range. JL are Sebo's biggest retailer in the UK, so it made sense for Sebo to stick by them.
I believe this problem continued, especially with online sellers. Hence Sebo brought out the X4 Excell specifically for JL. It's an X4 extra in a different colour scheme, but with a higher price tag.
