Before you choose
Compare the details that matter, then check the full product page.
Pocket Eight →
Handheld or flat desktop use.
Keep dry; switch off before wiping. Replace batteries with the same type and keep button cells away from children.
Desk Twelve →
Handheld or flat desktop use.
Keep dry; switch off before wiping. Replace batteries with the same type and keep button cells away from children.
Wide Key Desk →
Handheld or flat desktop use.
Keep dry; switch off before wiping. Replace batteries with the same type and keep button cells away from children.
Science S1 →
Handheld or flat desktop use.
Keep dry; switch off before wiping. Replace batteries with the same type and keep button cells away from children.
Program P1 →
Handheld or flat desktop use.
Keep dry; switch off before wiping. Replace batteries with the same type and keep button cells away from children.
Graph G1 →
Handheld or flat desktop use.
Keep dry; switch off before wiping. Replace batteries with the same type and keep button cells away from children.
Science Hard Case →
Portable case; do not crush under heavy books.
Wipe with a slightly damp cloth and air-dry open.
Calculator Desk Riser →
Level desk; maximum supported weight 0.7 kg.
Lift calculator away before wiping; dry immediately.