When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
This is a Texas Instruments TI-30X IIS scientific calculator with a blue cover. It has a regular key size, regular display size, and operates on solar power or batteries. The calculator is pocket-sized and is suitable for various office, business, and industrial applications.
When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.