6.5 inch Calculator Writing Tablet Portable Smart LCD Graphics Handwriting Pad Board drawing tablet paperless with rechargeable Description: Handy LCD writing tablet with calculator attached, foldable but undetachable. Simple alternative to pen and paper , just like using pen and paper. Great way to minimise the use of paper and save the planet.With the note pad having a lock lock screen function to stop any accidental wiping of writing and then the erase button that helps wipe them away at the time of use.Areally nice sized space for jotting down notes or used mathematically in children's homework/teacher's work/accountant's job before checking with the calculator to double check its correct. Specification: Model No.: 0B1-06F-0001 Writing lines color:Greenish Size:6.5 inches length ( 157.8*106.3*18 mm / 6.2*4.19*0.7inches) Netweight:183g Power supply:Polymer lithium battery 402020/120mAh Lifespan: 100,000 times erase USB cable:Type - C cable Including: LCD writing tablet X 1 Calcator X 1 Stylus X 1 Type - C cable X 1 Picture