Buy Calculators printed with your graphic or logo. Calculators are a fantastic promotional item aimed at all office workers and students that need to do quick calculations throughout the day. Cubic Promote stocks a vast range of calculators including pocket and scientific, all of which are made to high standards and intended for regular use. Our custom branded calculators are ideal for circumstances where a mobile phone won't do, so grab calculators to promote efficient maths in your workplace or at your event. Check out our Buying Guide for Branded Calculators.