Kalkulator naukowy 2 w 1, duży ekran, składany, biurkowy, z bloczkiem rysunkowym LCD, wyświetlaczem 12 cyfr, ładowalny

Type:Scientific Calculator Material:ABS Plastic Color:Black/White/Grey/Rose Red Size:15x18cm(5.91x7.09in) Power Supplies:USB Rechargeable Package includes:1Pc Scientific Calculator with Stylus Pen+1Pc USB Data Cable Features: 1.It has the advantages of combining two into one: scientifically combines the calculator with the writing board; this new device subverts the traditional calculator use, you can complete your work on one device without using paper and pen. Like tax calculation or event record. 2.Convenient to carry: flip design and integrated function, convenient to carry and use. You can put it in your bag, pocket or purse, and use the built-in stylus to record on the writing board. It is the perfect choice for work, study or office scenarios. 3.It is not only a simple calculator, but also a notepad. You can record anything you want on the writing board. It is equipped with a large 12-digit LCD display and a silicone button to help complete any calculations quickly and easily. 4.The writing pad can be reused: the writing record can be deleted at the touch of a button, and the lock function can avoid accidental deletion; With the built-in rechargeable battery, there is no need to replace the battery when it is exhausted; it does not require paper, and it is a green and eco-friendly paperless office Ideal choice. 5.It is an ideal gift: it can be given as a gift to students, teachers, accountants or other office staff. Note: 1.Due to the different display settings, the real product may have a little color error 2.The size is manually measured, there is a slight error, please understand