Black Clip Board with Scientific Calculator A4 Clipboard with Pen Slot Hard Writing Board File Folder Organizer Solar Charging

【Features】4 In 1 multifunctional calculator clipboard, equip with ruler both left and right, integrating calculator, pen slot, ruler and clipboard into one; solar charger; back hanging hole. 1. Solar Charging Calculator: Capable of displaying 8 digits, does not require batteries (insulation must beremoved before use).2. Multi Functional: with scales on both sides, pen solt, calculator.3. Wall Mount: Can be hung, suitable for offices, schools, hospital, factories, shops, hotels,restaurants,hanging menus, registration forms, etc...4. Thickened: Made from 20% thicker plastic for enhanced durability.【service】 1. All products in the store support cash on delivery.2. Logistics: Shipping from Manila within 24 hours, 2-3 days within the province, and 3-5 days outside the province.3. Please kindly leave us a positive feedback (5 STARS),if you are satisfied with our items.-Pls give us the opportunity to resolve any problem, contact us before leaving any negative feedback or open a dispute on Lazada.☑Follow us to get the latest product information and get special discount coupons for fans!Wishing you a nice shopping experience!！