Pro-Office, Lda is a Mozambican enterprise, indulged in offering a wide selection of products under one roof. With our portal, we provide the ease of procuring scientific & financial calculators online. The offered range of calculators is inclusive of GX- 120S and GX-12S. With us, clients can acquire small and bulk quantities of scientific & financial calculators. So, get registered with us and add as many calculators you need to buy and place order; we assure doorstep deliveries. For any assistance, write to us or ring us on the given numbers.