Beschreibung

• Product Features: VAORLO Scientific calculator is a mix of desktop calculator and writing board, it would efficiently save your pen and paper, calculate and record what you like 【Scientific calculators with Notepad】calculators and notepad are designed in one, you could take notes whereas calculating, getting better learn and paintings efficiency The engineering calculator helps up to 10 digital calculations, the numbers are clear and readable, suitable for progressed and newbies 【Repeatable writing】 No blue gentle LCD display screen protects your eyes Equipped with an ergonomic magnetic stylus at the back, permitting you to write/draw brilliant and clear strains After use, press the erase button once to effectively reuse, minimize paper consumption, and accomplish the goal of environmental protection 【Silent design】scientific calculators makes use of advantageous silicone keys, that are quiet and soft, with out touch sound, and will not intrude with others when used Built-in 2 button batteries, 1PCS LR1120 calculator battery, 1PCS CR1220 LCD writing board battery, no use to recharge, it can be used for about twelve months (If the battery is dead, you may replace the battery by means of yourself) 【Easy and portable】pocket calculator has a foldable design and weighs solely zero pounds, making it easy to put in a bag, pocket or purse It is very appropriate for paintings business, engineering calculation, accounting calculation, scholar physics calculation, home use, etc Product Functions: ●One click on on the spot wipe The calculators for students has a one-click erasing function, you might write and doodle again and again ●Large LCD display The broad LCD display screen can show as much as 10 digits, and the info is clear and easy to read, which is a perfect desire for be taught and paintings ●Magnetic stylus The stylus is magnetic and might be connected to the garage slot to stop loss ●Pen stress sensing detection function The stylus has a pen pressure sensing function, you could possibly draw thick or skinny strains at will consistent with the pen stress ●Mute Silica gel button Using silicone buttons, feel comfortable, without any noise, will not intrude with other folks ●2 button batteries No should install screws, could be changed at any time, not must fear concerning the battery is lifeless (the battery can be used for roughly a year) ●Easy to carry The desktop calculator weighs solely 0 pounds, which is set the weight of 2 eggs, and has a foldable design, which is mild and portable ●It is acceptable for use in domestic computing, colleges and places of work ●Product Size: 160mm x 78mm x 12mm(6”) (Unopened status) ●Product Size: 160mm x 156mm x 6mm(6”) (Open state) Q & A ●Q1:Can the sq. root be calculated? Can calculate sq. root, cube root ●Q2:Can the √ 9calculated? √ could be calculated, equivalent to √9 X 3=9 ●Q3:Does this do sin, cos, tan, log clinical notation? Yes, our calculator has sin/cos/tan/log functions Package Included: 1x 2 IN 1 Foldable Scientific Calculators&Writing Tablet

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