And 1 Pack Calculator Scientific Engineering Business For School Suitable Office & Stationery Features: Features battery supply for reliable use. Meets the ergonomics design and offers a comfortable grip. Responsive buttons, clear numbers, and scratch-proof. Features grade scientific calculator with 240 scientific functions.Easily handles 1 and 2 variable statistical calculations and three angle modes (, , and grads) and scientific/engineering notation modes. Calculator Size:15x8x2cm/5.91x3.15x0.79in Product Description: Features grade scientific calculator with 240 scientific functions.Easily handles 1 and 2 variable statistical calculations and three angle modes (, , and grads) and scientific/engineering notation modes. Features battery supply for reliable use. Specification Calculator Weight:103g/3.633ounce 1x Scientific Calculator. Color:Green, ,Blue,White Protective hard case keeps calculator from being damaged,Robust, grade scientific calculator. Solid sliding protective case covers either side of the calculator. buttons and the device body 12-digit widescreen display.It has 2-line display shows entry and calculated result at same time. Package includes Meets the ergonomics design and offers a comfortable grip. Responsive buttons, clear numbers, and scratch-proof. Perfect choice for high school and college students. Calculator Size:15x8x2cm/5.91x3.15x0.79in Battery:2x AAA Battery(Not included) For more good-looking and affordable items, please search or click the brand：Lekdue Contain: 1x calculator + instruction manual Materials: made of Plastic, please buy it with confidence! office supplies, office, office decor, office organization, office decorations for work, office scissors, office supplies and organizers, office snacks, office trash cans, office desk, crafts, crafts for adults, craft glue, ribbons for crafts, wood crafts, craft supplies, craft paper, craft scissors, craft letters, craft wood, stationery, stationery set, stationery envelopes, stationery gift set, notecards in stationery, stationery kit, stationery bag, kids stationery, blank stationery cards, stationery bundle Service: Dear customers, if you have any questions about our products, please contact us and wish you a happy shopping!