--- product_id: 397442104 title: "KASTWAVE Digital Calculators, School Office Basic Mini Digital Desktop Standard Calculators with 8-Digit LCD Display, Battery Solar Power Smart Calculator for Home Office School 2 Pcs" brand: "kastwave" price: "NZ$44" currency: NZD in_stock: true category: "Kastwave" url: https://www.desertcart.nz/products/397442104-kastwave-digital-calculators-school-office-basic-mini-digital-desktop-standard store_origin: NZ region: New Zealand --- # Compact 4.7 x 2.7 inches Dual solar & battery power 8-digit large angled LCD KASTWAVE Digital Calculators, School Office Basic Mini Digital Desktop Standard Calculators with 8-Digit LCD Display, Battery Solar Power Smart Calculator for Home Office School 2 Pcs **Brand:** kastwave **Price:** NZ$44 **Availability:** ✅ In Stock ## Summary > 🧮 Elevate your everyday calculations with style and stamina! ## Quick Answers - **What is this?** KASTWAVE Digital Calculators, School Office Basic Mini Digital Desktop Standard Calculators with 8-Digit LCD Display, Battery Solar Power Smart Calculator for Home Office School 2 Pcs by kastwave - **How much does it cost?** NZ$44 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/397442104-kastwave-digital-calculators-school-office-basic-mini-digital-desktop-standard) ## Best For - kastwave enthusiasts ## Why This Product - Trusted kastwave brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Smart energy saver:** Auto power-off after 6 minutes means no wasted battery life—efficiency meets eco-consciousness. - • **Power that never quits:** Dual solar and battery power ensure your calculator stays ready, no matter where work or study takes you. - • **See every digit clearly:** Large, tilted 8-digit LCD display reduces eye strain and speeds up your workflow. - • **Colorful professionalism:** Candy-colored ABS casing with ergonomic button layout adds a pop of personality to your office essentials. - • **Compact meets convenience:** Slim 4.7 x 2.7 inch design fits effortlessly in your bag or desk drawer—work smart, carry light. ## Overview The KASTWAVE Digital Calculator duo combines durable ABS construction with dual solar and battery power for long-lasting use. Featuring a large, angled 8-digit LCD display and compact 4.7 x 2.7 inch size, these calculators are designed for effortless portability and clear visibility. Ideal for home, school, or office, their smart auto power-off function and vibrant candy-colored design make them both practical and eye-catching essentials for the modern professional. ## Description Features: ⚽Efficient Energy Source Dual solar energy and battery power sources give this product a long-lasting battery life, so you never have to worry about running out of power. Also has Auto Power-Off. The calculator will turn itself off after about 6 minutes of being idle. ⚽Practical product: Bright colors and reasonable button design make this compact handheld calculator, which is easy to use and carry as well as store. This basic standard calculator is useful stationery for home, school and office, also a fun gift for friends and kids around you. ⚽Easy to Read With its large 8-digit LCD screen, this KASTWAVE calculator is made for convenient. Its tilted and angled display allows you to easily see your calculations without straining your eyes. Specifications: Material: ABS plastic, electronic components. Size: 4.7 x 2.7 inches / 12 x 6.8 cm. Color: Blue, pink. Digital display: 8 digits. Power source: Button battery, light energy. Package Includes: 1 x Blue calculator. 1 x Pink calculator. ## Features - ⚽[Quality and Appearance] - Basic standard calculator is made of durable ABS to ensure normal daily use, the candy-colored design and reasonable button layout make it beautiful and practical. - ⚽[Large Responsive Buttons] - Electric digital calculator has dual electric drive, light energy and button battery; it can switch the power mode according to the environment, which is more durable and more convenient. - ⚽[Useful Functions] ​- Grand Total / Markup / Memory Clear and Recall / Memory Add / Subtract Function keys help with basic and complex calculations. The size of the calculator is only 4.7 x 2.7 inches, which is small and lightweight, easy to store in drawer or put it in the school bag, briefcase for carrying. Suitable for home, school, office use. - ⚽[Efficient Energy Source] ​- Dual solar energy and battery power sources give this product a long-lasting battery life, so you never have to worry about running out of power. Also has Auto Power-Off. The calculator will turn itself off after about 6 minutes of being idle. - ⚽[Easy to Read] - With its large 8-digit LCD screen, this KASTWAVE calculator is made for convenient. Its tilted and angled display allows you to easily see your calculations without straining your eyes. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09BVSXGJY | | Best Sellers Rank | #25,657 in Office Products ( See Top 100 in Office Products ) #83 in Basic Calculators | | Brand | KASTWAVE | | Calculator Type | Standard Function | | Color | Blue, Pink | | Customer Reviews | 2.7 2.7 out of 5 stars (3) | | Display Type | LCD | | Enclosure Material | Plastic | | Item Dimensions L x W | 11.9L x 6.9W centimeters | | Manufacturer | KASTWAVE | | Mfr Part Number | QQQ-4444 | | Power Source | Battery | ## Product Details - **Brand:** KASTWAVE - **Calculator Type:** Standard Function - **Colour:** Blue, Pink - **Material:** Plastic - **Power source:** Battery ## Images ![KASTWAVE Digital Calculators, School Office Basic Mini Digital Desktop Standard Calculators with 8-Digit LCD Display, Battery Solar Power Smart Calculator for Home Office School 2 Pcs - Image 1](https://m.media-amazon.com/images/I/71GJ+SYESkL.jpg) ## Frequently Bought Together - KASTWAVE Digital Calculators, School Office Basic Mini Digital Desktop Standard Calculators with 8-Digit LCD Display, Battery Solar Power Smart Calculator for Home Office School 2 Pcs - Faber-Castell Classic Highlighter Wallet Of 4 - Post-it Notes Neon Colors 654-5PK3 x 3 in (76 x 76 mm), 5 pads/pack | Assorted Colors | Sticky Notes | For Note Taking, To Do Lists and Reminders | Clean Removal | Recyclable | 100 sheets/pad --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.nz/products/397442104-kastwave-digital-calculators-school-office-basic-mini-digital-desktop-standard](https://www.desertcart.nz/products/397442104-kastwave-digital-calculators-school-office-basic-mini-digital-desktop-standard) --- *Product available on Desertcart New Zealand* *Store origin: NZ* *Last updated: 2026-04-26*