OSALO 991MS 401 Function Scientific Calculator- Solar & Battery Power

The OSALO 991MS 401 Function Scientific Calculator is a handheld device powered by both solar and battery sources. This engineering and scientific calculator by Osalo includes 401 functions, such as permutations, combinations, and calculus capabilities. It also has a two-line display, input expression function, and arithmetic operations for complex calculations. With features like energy saving and a brightness adjustment function, this calculator is both practical and efficient for various calculation needs in an office or professional setting.  We strive to provide the best representation of the item details & characteristics through our photos, so please view them closely. Items are packaged with care; 2 business day shipping. We reserve the right to use an alternative shipping method, at no cost to the buyer, with the same delivery date.  Hidden treasures are waiting for you to discover in the store. Take a peek here while visiting. Thank you for shopping with Upstate Treasures SC! We appreciate your business.  1 Peter 5:7- Cast all your anxiety on Him because He cares for you.