Question for Next Black Computers

This is Aamir ( Member of operation team ) in Al Hitam Contracting Co. Muharraq.

We need Computer accessories like as per our internal department requirements. So Usually we buy the accessories from different sellers on cash.

We are trying to fixed one shop for accessories,
now we need some cartridge toner....

can you provide the best price for below items by email *(sdqkhn24@gmail.com)

HP 507a magenta Toner,
yellow,
cyan &
Black

waiting for your positive reply