Kalkulator naukowy 2 w 1, przenośny, z dużym ekranem, z funkcją wyświetlania, z tabletem, praktyczny, wielofunkcyjny

Type:Scientific Calculator Material:ABS Plastic Color:Black/White Size:25.3*1.6*15.9cm(9.96*0.63*6.26in) Power Supplys:1 Pc CR2032 Button Battery(Included) Package includes:1Pc Scientific Calculator Features: Application: Study,Work,Business Trip,etc Features: Multi-Function:Smart Calculator & LCD writing tablet,write while calculating, convenient and practical. Environmental Friendly:The writing pad supports repeated writing, no ink and no dust. LCD screen, no blue light, protect eyes. One-Click Erase:With an erase button, you can clear the full screen with a click. 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