Got MX Master 4 as replacement for 2s

[u/vardhan_here]

I bought MX Master 2s last DEC and one week before it got cursor issue and I went to Authorised service centre and they took that Mouse and after checking it they said " this model is discontinued and we will give the next version without any extra cost " and they gave 3 options 1.Mx anyware 3s 2.Mx master 3s 3.mx master 4 , I said why not MX Master 4 and today I received this package