NEWYES 991ES Scientific Calculator with LCD Writing Tablet, 417 Function Solar Energy Science Calculators Notepad, Professional Foldable Calculators for Students School College

Product Description

Twin Energy

Photo voltaic panel + replaceable button battery for clean trial and lengthy battery life.

Foldable & Dustproof Design

NEWYES Calculator Notepad is foldable, closed to mud.

Wirting Pill & Pen

You possibly can take notes with the pen whereas calculating.

Shatter-resistant

It will not be broken or cracked even when fall to the bottom. A really robust welding approach is used between the calculator and pill.

Moveable & Compact

Straightforward storage, straightforward to hold. You possibly can put into your pocket.

Extra Delicate Key

Undertake premium plastic materials key, which makes it extra delicate and extra exact than silicone key. Comfy to the touch.

【417 Computing Capabilities】 Embody CALC, SOlVE, Base-N, EQN, MATRIX, MATRIX, TABLE, VECTOR, fractions, variable statistics, advanced quantity calculations, linear regression, base arithmetic, pc science, normal deviation, and polar-rectangular conversions, and so forth..
【Pure Writing Operate】 Can enter/output the content material in writting type and tabular statistics.
【3-Line Show】You possibly can enter 199 characters at a time. Present entry and calculated end result within the show display at similar time. Handy to make use of.
【Scientific Calculator with Notepad】Include a 6.5 inch writing pill and a pen, permitting you to take notes whereas calculating. Press the delete button to erase the notes, and likewise can lock it to maintain it. (Slide the LOCK KEY)
【Twin Energy】The replaceble coin battery is constructed on this scientific calculator. Additionally powered by photo voltaic power so that you needn’t fear about battery depletion.