Skip to main content
Home / Calculators / Deli Solar Voice Calculator for Office, Large Keys, Big Keyboard, Wide Screen, 12-Digit Display for Finance

Attributes

Brand -
Category Stationery, Educational Electronics & Office Supplies / Calculators
Origin -
Brand Deli
Display Digits 12
Power Source Solar + Battery Backup
Key Type Large, Tactile Keys
Special Feature Real Voice Broadcast
Screen Size Wide Angle LCD
Color Black and Silver
Ideal For Office, Finance, Accounting
Material Durable ABS Plastic
Dimensions 7.5 x 5.2 x 1.1 inches

6 reviews

A

Anonymous

Mar 28, 2026

Rating: 4/5

Great visibility and sound

The screen is huge and easy to read even in low light. The voice is clear, though I wish there was a volume control button. Otherwise, it's a solid calculator.

A

Anonymous

Mar 27, 2026

Rating: 4/5

Good value for money

Does exactly what it says. The voice feature is surprisingly useful when double-checking long columns of numbers. Only minor issue is it takes up a bit more desk space than expected.

A

Anonymous

Mar 26, 2026

Rating: 5/5

Best purchase for office work

I bought this for my mother who has trouble seeing small buttons. The big keyboard and voice confirmation have been a game changer for her daily budgeting.

A

Anonymous

Mar 11, 2026

Rating: 5/5

Excellent for quick calculations

The tactile feedback on the keys is satisfying, and the wide screen prevents eye strain during long work sessions. A must-have for anyone dealing with numbers all day.

A

Anonymous

Mar 04, 2026

Rating: 5/5

Perfect for my accounting desk

The large keys make data entry so much faster, and the voice feature helps me verify numbers without looking away from my spreadsheet. Highly recommended for finance professionals.

A

Anonymous

Mar 01, 2026

Rating: 5/5

Sturdy and reliable

Feels very durable on the desk. The solar power works well under office lighting, so I rarely need to change the backup batteries. The 12-digit display handles complex calculations easily.

5 FAQ

Q: Does it support tax calculation functions?

A: Absolutely. It includes dedicated keys for tax plus and tax minus calculations, making it ideal for financial and retail environments.

Q: What type of battery does it use for backup power?

A: The calculator uses one standard AAA battery for backup when solar light is insufficient. The battery is included in the package.

Q: Is the display angled for better viewing?

A: Yes, the device features a tilted wide-screen design that reduces glare and provides a comfortable viewing angle for desktop use.

Q: Can the voice feature be turned off if I prefer silence?

A: Yes, there is a dedicated switch on the back of the calculator to toggle the voice broadcast on or off according to your preference.

Q: How loud is the voice output?

A: The voice output is designed to be clearly audible in a typical office environment without being disruptive. It is not adjustable but is set to an optimal level.

Explore your interests

View More
All Categories
Best Seller (30)
New List (30)
UE5 Unreal Engine 5.2-5.7 Physical Assembly System Physics Plugin

UE5 Unreal Engine 5.2-5.7 Physical Assembly System Physics Plugin

$0.50

[Damai Holds Micro-Needle Hair Transplant Patent] Female Hairline | Non-Shaven Transplant 1000 Units | Forehead

[Damai Holds Micro-Needle Hair Transplant Patent] Female Hairline | Non-Shaven Transplant 1000 Units | Forehead

$17,000.00

ABB VFD Spare Part: ACS550-X2 R8 IP21 Air Baffle – Brand New Original Genuine

ABB VFD Spare Part: ACS550-X2 R8 IP21 Air Baffle – Brand New Original Genuine

$3,450.00

Outdoor Waterproof Shockproof EDC Storage Box, Sealed Gear Case for Small Items

Outdoor Waterproof Shockproof EDC Storage Box, Sealed Gear Case for Small Items

$5.10

Zhizhi Lin Zexu Small Regular Script Diamond Character Card Kaishu Copybook Porcelain Blue Gold Characters Brush Calligraphy Practice Folding Card

Zhizhi Lin Zexu Small Regular Script Diamond Character Card Kaishu Copybook Porcelain Blue Gold Characters Brush Calligraphy Practice Folding Card

$68.00

Maotaizi Dual-Tip Dual-Color Glitter Markers for Kids - Non-Toxic Soft Tip Colored Pens for Elementary Art

Maotaizi Dual-Tip Dual-Color Glitter Markers for Kids - Non-Toxic Soft Tip Colored Pens for Elementary Art

$16.90

Tire Removal Socket Wrench and Spare Tire Tool Kit for Zhengzhou Nissan Paladin, Aoting, and Dongfeng Ruiqi Pickup Trucks

Tire Removal Socket Wrench and Spare Tire Tool Kit for Zhengzhou Nissan Paladin, Aoting, and Dongfeng Ruiqi Pickup Trucks

$16.90

Zhimo Ke Xingkai Technique Calligraphy Copybook - Upgraded Edition with Text, Images, and Video Tutorials for Beginners

Zhimo Ke Xingkai Technique Calligraphy Copybook - Upgraded Edition with Text, Images, and Video Tutorials for Beginners

$30.60

Small-Scale Yogurt Processing Production Line, Blended Yogurt Fermentation Equipment, Organic Milk Filling Machine

Small-Scale Yogurt Processing Production Line, Blended Yogurt Fermentation Equipment, Organic Milk Filling Machine

$115,920.00

Compact Manual Hot Stamping Machine for Logos, Business Cards, Leather Wallets, Plastic, and Wood - Heat Embossing and Branding Tool

Compact Manual Hot Stamping Machine for Logos, Business Cards, Leather Wallets, Plastic, and Wood - Heat Embossing and Branding Tool

$500.76

DIY Handmade Soap Mold – Single Square Silicone Mold for Homemade Soap

DIY Handmade Soap Mold – Single Square Silicone Mold for Homemade Soap

$1.96

Luxury Wall-Mounted Facial Towel Dispenser – Transparent Upside-Down Tissue Box for Kitchen & Bathroom

Luxury Wall-Mounted Facial Towel Dispenser – Transparent Upside-Down Tissue Box for Kitchen & Bathroom

$4.50

Colorful Ground Thread Inserts 16ER/IR1.0/2.0/3.0/3.5 ISO AG55/60 for High-Hardness Quenched Steel

Colorful Ground Thread Inserts 16ER/IR1.0/2.0/3.0/3.5 ISO AG55/60 for High-Hardness Quenched Steel

$19.80

Jiuzheng Tongming Submerged Solenoid Pulse Valve TMF-Y-25/40/50/62/76S, Dust Removal Pulse Blowing Valve

Jiuzheng Tongming Submerged Solenoid Pulse Valve TMF-Y-25/40/50/62/76S, Dust Removal Pulse Blowing Valve

$150.00

Large Water Bucket Stand – Storage Rack for Office Purified Water Dispensers and Mineral Water Containers

Large Water Bucket Stand – Storage Rack for Office Purified Water Dispensers and Mineral Water Containers

$282.56

Double Loop Chain Lifting Sling, Manganese Steel Double-End Ring Hoisting Chain, G80 Manganese Steel Lifting Rigging 1/2/3/5T

Double Loop Chain Lifting Sling, Manganese Steel Double-End Ring Hoisting Chain, G80 Manganese Steel Lifting Rigging 1/2/3/5T

$98.00

Hesdige JG-376 Portable Stone Removal Hook - Multi-Function Tool for Cleaning Gravel from Car Tire Treads

Hesdige JG-376 Portable Stone Removal Hook - Multi-Function Tool for Cleaning Gravel from Car Tire Treads

$16.91

Used 90% Condition Removed Car Tires 165 175 185 195 205 215 225 235/50 55 60 65 R13 14 15 16 17

Used 90% Condition Removed Car Tires 165 175 185 195 205 215 225 235/50 55 60 65 R13 14 15 16 17

$68.00

Blower Assembly AC Motor Fan for Changan CS75, Raeton CC, Oshan A800, and CS35 - Original Equipment

Blower Assembly AC Motor Fan for Changan CS75, Raeton CC, Oshan A800, and CS35 - Original Equipment

$427.73

Professional Sketch Blending Knife - Gray Tone Sponge Blender for Details and Highlights - Art Exam Tool

Professional Sketch Blending Knife - Gray Tone Sponge Blender for Details and Highlights - Art Exam Tool

$2.90

Yuanzhi Water Bucket Rack 3/4/5 Tier Single Row with Board V-Shaped Water/Paper Cup Pure Mineral Water Bucket Storage Stand

Yuanzhi Water Bucket Rack 3/4/5 Tier Single Row with Board V-Shaped Water/Paper Cup Pure Mineral Water Bucket Storage Stand

$143.00

Rubber Wheel Chock 460*180*160 - Anti-Slip Triangular Wedge Block for Aircraft and Vehicles

Rubber Wheel Chock 460*180*160 - Anti-Slip Triangular Wedge Block for Aircraft and Vehicles

$354.33

Household Small Range Hood Portable USB Desktop Smoke Extractor for Living Room Hot Pot BBQ Odor Removal Mini Fume Extractor

Household Small Range Hood Portable USB Desktop Smoke Extractor for Living Room Hot Pot BBQ Odor Removal Mini Fume Extractor

$39.00

Household Water Dispenser Stand - Multi-Tier Floor Rack for Bottled Pure Water and Mineral Water in Offices

Household Water Dispenser Stand - Multi-Tier Floor Rack for Bottled Pure Water and Mineral Water in Offices

$129.74

WYPALL* Microfiber Cleaning Cloths Yellow 83610, 6 Sheets/Pack * 4 Packs/Case

WYPALL* Microfiber Cleaning Cloths Yellow 83610, 6 Sheets/Pack * 4 Packs/Case

$132.76

Ceramic Ink Dish, Water Dish, Brush Rest, Ice-Crack Ink Box, Multi-Function Brush Washer, Ink Stone, Brush Holder, and Kung Fu Tea Cup

Ceramic Ink Dish, Water Dish, Brush Rest, Ice-Crack Ink Box, Multi-Function Brush Washer, Ink Stone, Brush Holder, and Kung Fu Tea Cup

$1.90

Car Tire Stone Removal Hook, Foldable and Extendable Tool for Extracting Pebbles from Treads

Car Tire Stone Removal Hook, Foldable and Extendable Tool for Extracting Pebbles from Treads

$2.07

Touchscreen Waterproof Phone Pouch for Swimming and Rafting, Sealed Bag for Beach, Sand, Snorkeling, and Underwater Photography

Touchscreen Waterproof Phone Pouch for Swimming and Rafting, Sealed Bag for Beach, Sand, Snorkeling, and Underwater Photography

$5.53

Chunfei Grocery Store Yunan GR02 Gravel Bike, Thru-Axle, Mechanical Disc Brakes, Lightweight Touring Setup with Multiple Rack Mounts

Chunfei Grocery Store Yunan GR02 Gravel Bike, Thru-Axle, Mechanical Disc Brakes, Lightweight Touring Setup with Multiple Rack Mounts

$6,441.00

Electric Guitar Tutorial for Beginners - 7-Week Self-Study Plan with Exercises, Corrections, and Materials

Electric Guitar Tutorial for Beginners - 7-Week Self-Study Plan with Exercises, Corrections, and Materials

$219.00