All very much new territory for me this so apols in advance it it's a really dumb question....!

I've already got Skype working ok on my Lenovo G50 laptop however it's the mobile phone "usage" if that's the right word that's confusing me. The problem is my ordinary mobile phone account is with the Post Office UK however they're closing down in September, so I'm wondering if there's some sort of small hand held Skype thingy with a screen instead rather than facing the dreaded minefield of Vodaphone and the rest who I have already had several bad and very expensive experiences with ?

Or is there not such a thing....?

Thanks in advance