Description
Reviews
| Brand | - |
| Category | Stationery, Educational Electronics & Office Supplies / Calculators |
| Origin | - |
| Brand | Deli |
| Power Source | Dual Power (Solar + Battery) |
| Display Type | 12-Digit LCD with Writing Board |
| Special Features | Voice Function, Erase Button, Draft Mode |
| Color | Black |
| Dimensions | 5.9 x 3.5 x 0.8 inches |
| Weight | 4.2 ounces |
| Material | ABS Plastic |
| Target Audience | Students, Office Professionals, Accountants |
| Warranty | 1 Year Manufacturer Warranty |
Anonymous
Mar 22, 2026
Rating: 5/5
Perfect for my accounting desk
I love having the calculator and a small notepad in one device. The voice function is clear, and the writing board is great for quick notes during meetings without needing extra paper.
Anonymous
Mar 19, 2026
Rating: 5/5
Best gift for college students
Bought this for my daughter's finance classes. She uses the writing board constantly for formulas while calculating. It's durable and the battery life seems excellent so far.
Anonymous
Mar 18, 2026
Rating: 3/5
Good but voice volume is fixed
The calculator functions are accurate and the writing board is convenient. However, the voice volume cannot be adjusted, which can be a bit loud in quiet libraries. Still a decent purchase.
Anonymous
Mar 16, 2026
Rating: 4/5
Solid everyday calculator
Does exactly what it says. The integration of the LCD writing pad is seamless. My only minor complaint is that the stylus could be attached more securely, but otherwise, it's a great value.
Anonymous
Mar 11, 2026
Rating: 5/5
Saves so much space!
As a freelancer, I needed something compact. This replaces my old calculator and sticky notes. The screen is bright, and the keys have a nice tactile feel. Highly recommend for home offices.
Anonymous
Mar 05, 2026
Rating: 4/5
Great concept, solid build
The dual power feature works well even in dim lighting thanks to the battery backup. The writing surface is smooth, though I wish the eraser button was slightly larger. Overall, a very useful tool for students.
Q: What type of battery does this calculator use?
A: This model typically uses one CR2032 coin cell battery for backup power when solar light is insufficient. The battery is usually included in the package.
Q: Does it have tax calculation keys?
A: Yes, this financial model includes dedicated keys for tax plus and tax minus calculations, making it suitable for business and retail environments.
Q: Is the voice function available in languages other than English?
A: The standard version shipped to English-speaking regions comes with English voice prompts. We do offer specific regional models with different languages; please check the product variation options before ordering.
Q: How sensitive is the LCD writing surface?
A: The writing surface is pressure-sensitive and works best with the included plastic stylus or a fingernail. It is designed to prevent accidental marks from light touches while resting your hand on it.
Q: Can the writing board save notes digitally?
A: No, the LCD writing board is designed for temporary drafts and notes. It features a one-click erase button to clear the screen instantly, but it does not have digital storage capabilities.
DIY Toast-Shaped Silicone Mold for Handmade Soap - Square Soap Making Mold
$105.00
Kindergarten Sponge Stamp Set – Mushroom-Head Circular Printing Tools for Kids' DIY Art and Painting Kits
$3.50
Heavy-Duty Lifting Chain Set – Manganese Steel Chains with Hooks, Rings, and Hoist Accessories
$198.00
Car Tire Stone Removal Tool, Multi-Function Groove Hook for Portable Tire Picking and Cleaning
$11.50
m Dogs Strap Auto Retractable Dual Dog Leash With
$199.92
Traditional Wooden Sheepskin Rattle Toy – Safe for Teething Newborns, Handcrafted Baby Bell Shaker
$17.80
Soilless Cultivation Equipment Plant Factory Display Rooftop Hydroponic Pipe System for Leafy Vegetables and Fruits, Type A Planting Rack
$2,620.16
Premium Ceramic Tea Canister and Gift Box Set - Empty Packaging for Black Tea, Pu'er, White Tea, and Biluochun
$121.00
Posture-Correcting Hole-Grip Pencils for Grade 1 - Triangular Barrel, Break-Resistant, Non-Toxic HB for Daily Writing and 2B for Exams
$3.02
Genuine OEM AC Blower Motor Heater Fan for Buick Excelle GT, Cavalier, and Monza
$255.00
TA1 TA2 Titanium Capillary Tubes - Small Diameter Titanium Pipes - GR5 Titanium Alloy Tubes
$240.00
Industrial Spray Painting Wipe Cloth Auto Bake Finish Film Application Degreasing Cloth Non-Woven Absorbent Paper Lint-Free Paper Electrostatic Dust Removal Paper
$75.66
US Standard Buttress Thread Inserts 22ER 16ER 11NR 16 10 12 8ABUT Internal 7 External 45 Degree
$43.20
Coating Workshop Cleaning Rags GAE Industry White Scrap Cloth Nylon Machine Cloth Blocks Industrial Glue Removal Furniture Cleaning
$96.31
Natural 8A Yellow Tiger Eye Loose Beads - Round Cat's Eye Bracelet for DIY Jewelry Making
$17.28
Paper Blending Stumps Art Set for Highlighting, Sketching, and Smudging - Professional Drawing Tools for Artists and Beginners with Rice Paper Details and Oil Pastels
$6.80
Rubber Speed Bump 1000x350x40mm Herringbone Pattern
$96.89
![Xian Kan Yun Shu [Cloud Lark] Elegant Brush Washer, Hand-Painted Orchid and Sparrow Design under Glaze, Ceramic Water Pot](https://www.gosteppe.com/cache/small/product/269176/legacy-main-b83d0e5d0aba33de561a2b48.webp)
Xian Kan Yun Shu [Cloud Lark] Elegant Brush Washer, Hand-Painted Orchid and Sparrow Design under Glaze, Ceramic Water Pot
$21.20
Cable Organizer Hook-and-Loop Straps for Data/Charging Cables, Laptop Power, Mouse, Headphones, and Under-Desk Network Wiring
$7.48
Power Strip Organizer Box, Desktop Socket Concealment Case for Charging Cables and Power Cords, Hidden Storage Shelf
$21.93
Automatic Dairy Beverage Filling Machine - Fully Automatic Equipment for Milk, Soy Milk, and Drink Bottling
$1,316.00
Compact Invisible Retainer Case - Leak-Proof Sealed Storage Box for Children's Orthodontic Aligners
$12.50
07521 Scouring Pad Roll for Woodworking, Furniture, Paint Sanding, Metal Deburring, and Brushed Finish - Purple 600 Grit
$81.00
Shiya Insulated Display Cabinet, Constant Temperature Warmer for Commercial Use, Crispy Pork Belly, Roast Duck, Roast Chicken, and Cooked Food
$388.00
Wooden Soap Trimmer with Drawer, Soap Planer and Edge Shaper, Free Shipping
$32.00
Hell Training Rock Guitar by Shinichi Kobayashi Electric Guitar Textbook Tutorial Speed Picking
$106.00
Zhao Mengfu Running-Cursive Calligraphy Copybook - Spring River in the Flower Moon Night Tang Poems for Tracing and Practice
$16.00
Precision Transcription Service for David Tao's 'Small Town Girl' Saxophone Arrangement by Mr. Chui, Three-Piece Set
$10.00
CANDLE.LAB | Small Wax Melting Pot 180ml with Stainless Steel Measuring Spoon for DIY Scented Candles 26
$16.00
Chengdu University City Laboratory Exhaust Piping and High-Purity Gas Pipeline Engineering - Consultation Welcome
$33,610.00
![[10 Boxes] M&G Staples 24/6 Universal No. 12 Stapler Pins, Uniform Binding Nails, Office Stationery, Small Stainless Steel Staples](https://www.gosteppe.com/cache/medium/product/393106/legacy-main-d2d0aeb221cb42ffcbb9d83a.webp)
![[Customizable] Blank DIY Bookmarks - Thickened Hard Cardstock in Multiple Sizes with Tassels for Kindergarten and Elementary Art, Calligraphy, and Reading Gifts](https://www.gosteppe.com/cache/medium/product/386159/legacy-main-05a2e5e73e5ac60017fbef5e.webp)
