Calculators and speech computers (163 results)
- +258
Texas Instruments Calculator TI-30 eco RS- 10-digit display
- Clearly arranged keyboard
- Book calculation in the 4 basic arithmetic operations
- Conversion of fractions to decimal representation and vice versa
- Trigonometric calculations in Deg, Rad or Degrees
- +14
Texas Instruments Calculator TI-30X Plus Mathprint- High resolution display with 4 lines of 16 characters each
- Extensive functions for arithmetic, algebra, trigonometry and stochastics
- Multifunction keys for quick input
- Clearly arranged keyboard with up to 2-fold key assignment
- Constant memory does not overwrite any input
- With sturdy, protective cover and anti-slip rubber feet
- +21
OfferIbico Calculator 212X- Equipment: 12-digit LCD display, Movable LC display, 1 memory (3 buttons)
- Functions: Currency calculation, Business functions (costs, sales, margin), Percentages, Rounds
- Power supply: Solar power/Battery operation (G13/LR44H)
- Backspace correction key and double zero key
- Tax /- and sign change ( /-)
- Size: 140 (W) x 32 (H) x 190 (D) cm
- +86
OfferIbico Calculator 208X- With large, 8-digit LCD display
- Large keys and extra-large plus button for easy operation
- Power supply: Solar power
- Full width display and 4-tilt positions
- Very light with 100 grams
- +29
Texas Instruments Calculator Nspire CX CAS II-GIE 3 languages- Equipment: 8-row display, Programmable, High-resolution colour display, interactive zoom functions, user-defined list labels in Lists & Spreadsheets, matrix operations, CAS, 10 hypothesis testing functions, and creation of custom programs
- Use of images (file formats JPEG; JPG; BMP, PNG) that can be overlaid with graphic elements
- Updates possible of operating system (OS) and software Support of measured value acquisition
- Fast operation due to alpha keys
- Editing a plot immediately updates the linked plots, showing meaningful connections without changing screens. For example, move a function represented as a graph to show the effects on corresponding equations and data lists
- Languages: German, Italian and English
- +64
OfferCanon Calculator WS1210T 12 digits- 12-digit LC display
- Functions: Three control calculation keys, decimal place display and rounding function, Totals values are automatically stored in the totalizing memory, Double zero key
- Mass (mm): 198(L) x 150(W) x 38 mm(H)
- Solar and battery operation
- +14
TimeKettle Compiler M3 AI- Two-way translator in-ear headphones with app, compatible with iOS and Android
- 40 languages and 93 dialects plus offline translation with 13 language packs
- Listening mode: Ideal for lectures, classes or at conferences
- Speaker mode: For short conversations e.g. for directions
- High-precision active noise cancellation for uncompromising music quality
- Long battery life of up to 7.5 hours and with charging case up to 25 hours
- -35
Texas Instruments Calculator TI-30XIIS- Two-line display shows input and result at a glance
- Solar and battery operation
- "Equation Recall" for saving, displaying and correcting previous entries and data sets
- "Equation Operating System" (EOS): term input in mathematical-standard notation
- +36
Texas Instruments Scientific calculator TI-30XS MultiView- Equipment: 10-digit LCD display, 4-row display
- Power supply: Battery operation/Solar power
- Memory: Yes
- Battery type: CR2032
- Mass (mm): 184 x 80 x 17 (LxWxH)
- +35
OfferCanon Calculator CA-LS102TC 10 digits- Environmentally friendly desktop calculator
- Partially made from recycled Canon products
- Tax calculation and currency conversion, Grand Total memory sign change
- Automatic switch-off function, reset button (deletes the last digit)
- Dimensions (H x W x L): 2.2 x 10.6 x 14.7 cm
- Backup battery: 1 x LR 44
- +3
Texas Instruments Calculator Professor- Provides an educational mix of learning and fun
- Gives tasks in the 4 basic arithmetic operations by random generator
- 5 difficulty levels from "very easy" to "very hard
- Robust housing
- Energy supply via integrated solar cells
- Ideal for preschool, elementary school and special school
- +19
Texas Instruments Calculator TI-30XIIB- 2-line display
- Two-dimensional statistics
- Function for displaying and correcting previous entries
- Trigonometric calculations including hyperbolic functions
- Combinations and permutations
- +18
OfferHP Financial calculator 10 BII- Dedicated keys for quick access to common financial and statistical functions
- Over 170 integrated functions
- Chain algebraic or algebraic input logic
- With powerful financial, economic and statistical functions
- Display results with an accuracy of up to 12 digits
- +48
Soennecken Calculator CS600, Black- With currency conversion and sign change key
- Very large LCD display
- Gross margin key with percentage calculation
- With square root
- Dimensions (W x H x D): 10.2 x 2.98 x 14.23 cm
- Memory: 3 buttons
- +13
OfferCanon Calculator CA-TS1200TSC- 12-digit adjustable display
- Functions: Currency calculation, Tax calculation
- Power supply: Solar power/Battery operation
- Housing partly made of recycled plastic
- Automatic shutdown
- +70
Maul Calculator M8 Black- Pocket calculator in MAUL quality
- Large, 8-digit display
- Extra flat: Fits in any bag, briefcase, satchel or backpack
- Faster to find: Function keys and number keys in different colors
- Lies well in the hand: Compact size, rounded edges
- Energy-saving: solar and battery operation, automatic shutdown
Also available in: - -1
OfferCanon Calculator AS-1200- Angled, 12-digit display
- Dual power supply (solar and battery operation)
- Made from recycled materials from Canon copiers
- Functions: Root calculation, key sequence function, percentage calculation, rounding functions, constant calculation
- Features: Thousands separator, GT key, sign change key, sum key, automatic power off
- +5
NewTimeKettle Compiler W4 Pro AI- Capacity in watt hours: 0 Wh
- Detailed colour: Black
- Translatable languages: Multilingual
- +4
SaleTimeKettle Compiler WT2 Edge Online Version- Online language translator compatible with iOS and Android
- 40 languages and 93 dialects plus offline translation for 8 languages
- Simultaneous mode ensures smooth conversation (1 headset per interlocutor)
- Touch mode: just tap your earpiece and speak, and your message will be translated and delivered to all listeners
- Speaker mode: For short conversations e.g. for directions
- Intelligent noise reduction and 12-hour battery
- +2
TimeKettle Compiler TK-Fluentalk-T1-Mini 36 languages- Travel translator with fast starting speed in a compact design
- With the option of online and offline translations, photo translations and free global mobile data
- Online support for 36 languages, 88 accents and 39 languages as photo translations
- One-click translation, no need to switch between native and foreign language (just hold and speak, automatic language recognition)
- 5-megapixel rear camera for translating menus, signposts or other signs (in 39 languages)
- The size of a Visa card with a 2.8" HD screen, ideal for on the go
- +21
OfferCanon Calculator CA-AS2400- 14-digit adjustable display
- Functions: Basic arithmetic operations/percentage calculation, Rounds, Inverse functions
- Dual power supply (solar and battery operation)
- Memory: 1 button
- Automatic shutdown
- Dimensions: 198 x 140 x 34 mm
- +95
Maul Calculator M8 Light blue- Pocket calculator in MAUL quality
- Large, 8-digit display
- Extra flat: Fits in any bag, briefcase, satchel or backpack
- Makes life colorful: In three trend colors
- Faster to find: Function keys and number keys in different colors
- Energy-saving: solar and battery operation, automatic shutdown
Also available in: - +3
Texas Instruments Financial calculator BA II Plus- Break-even calculations, interest conversion, profit and loss statement
- Cash flow analyses, amortization schedules, statistical functions
- Four methods for calculating depreciation
- Battery operation
- Automatic Power Down for extended service life
- +13
Texas Instruments Calculator TI-34MV- Display with 4 lines of 16 characters each
- Simultaneous display of multiple calculations
- Power supply: Battery operation
- "MathPrint" function for displaying expressions, symbols and fractions as shown in textbooks
- With step-by-step fraction simplification and advanced fraction functions
- +34
Texas Instruments Calculator TI-501- 8-digit, easy-to-read display
- Functions: Auto cut-out, Basic arithmetic operations/percentage calculation
- Power supply: Battery operation
- Memory: 3 buttons
- dimensions (mm): 91 x 56 x 11
- +22
Texas Instruments Calculator TI-1795 SV- 8-digit display with large numbers (14 mm)
- Large keyboard with ergonomically shaped keys
- Solar and battery operation
- Features: TAX keys, Rate key
- Thousands subdivision
- Mass (mm): 140 x 121 x 26
- +20
Maul Calculator MC8 Black- Desktop calculator in professional look
- MAUL quality: Precision and reliability at the desk or on the road
- With large, 8-digit display and double zero key
- Faster to find: Important keys in different colors
- Ergonomic: angled display for better reading
- Energy-saving: solar and battery operation, automatic shutdown
- +4
TimeKettle Compiler X1 AI 40 languages and 93 dialects- The world's first AI interpreting hub
- Multi-user mode: Allows 20 person calls in 5 languages
- Mode: Group meeting translation, simultaneous individual translation, voice call translation, Ask & Go-like manual translator
- Up to 95% accuracy with a delay of only 0.2 seconds
- Three-stage protection of privacy
- Stand-alone device: no additional app required
- +5
OfferIbico Calculator 210X- 10-digit adjustable LCD display
- Large control keys and extra large plus button
- Power supply: Solar power/Battery operation
- Currency conversion and root function
- 3 key memory, control /- and /- sign change
- With percentage function and double zero key
- +6
OfferHP Graphic calculator Prime G2 CAS Color Touch- Touch capable color display
- Dynamic Geometry, Advanced Graphing, CAS and Spreadsheets
- Power supply: Battery operation
- Memory: 256 MB
- +12
OfferCasio Scientific calculator FX-991es Plus- "Natural V.P.A.M." LCD displays fractions and square roots as in the textbook
- 580 functions incl. distribution functions and solving inequalities
- Calculation of minimum and maximum of a function
- Power supply by solar cell with backup battery
- Menu navigation in German, clearly arranged cursor keys
- +14
OfferCasio Calculator CS-DH-12ET- With 12-digit BIG LC display
- Solar/battery operation
- Functions: Euro conversion, floating and fixed point calculation, percentage calculation, tax calculation, square root
- Double zero key
- Plastic buttons
- +7
OfferCanon Office computer CA-P23DTSC- Large, 12-digit LCD display
- 2-color print function prints positive numbers purple and negative numbers red
- With tax, cost, turnover and margin calculation function
- Automatic shutdown to save the battery
- Non-slip rubber feet for a safe stand
- Battery and mains operation (mains adapter not included)
- +14
Maul Calculator M8 Pink- Equipment: 1 memory (3 buttons), 8-digit LCD display
- Energy-saving: solar and battery operation, automatic shutdown
- Memory: No
- Lies well in the hand: Compact size, rounded edges
- Includes one battery (LR1130)
Also available in: - +62
SaleLexibook Spiderman pocket calculator- Recommended from
- Handy, compact format
- Classic and advanced calculation functions
- Environmentally friendly: sun protection and automatic switch-off after a short period of non-use
- Double power supply: Battery (1 x AG10 - included) and solar energy
- Product dimensions: 11.6 x 6.3 x 1.2 cm
Also available in: - +25
OfferCanon Calculator AS-2200- Flexible, 12-digit display
- Dual power supply (solar and battery operation)
- Made from recycled materials from Canon copiers
- Slide switch for rounding function or decimal place display
- +7
OfferCasio Calculator SL-310UC-BU Blue- Large 10-digit LC display
- Functions: Sign change, thousands subdivision, backspace key, square root, time calculation
- Power supply: Battery operation/Solar power
- Memory: 4 buttons
- Protective bag included
- Weight: approx. 50 g
Also available in: - +3
OfferCanon Office computer MP120-MG With print function- Two-color printing at 2.7 lines per second
- Large, two-color, 12-digit display
- Slide switch for rounding function or decimal place display
- Tax calculation and currency conversion functions
- Made in part from recycled Canon materials
- Power supply: Mains operation (power supply included)
- +5
OfferCasio Calculator CS-WD-320MT 12 digits- 12-digit BIG LC display
- Dust and splash-proof office computer
- Solar/battery operation
- Removable, washable keypad
- Functions: VAT calculation, 3-button memory , thousands subdivision
- +12
OfferIbico Calculator 081X- With 8-digit LCD display
- Compact format fits in any shirt pocket
- Power supply: Solar power
- Soft, rubberized keys
- +7
Pocketalk Compiler Classic Gold- Two-way translator with voice and 82 languages
- Easy to use, small and compact
- Worldwide data e-sim for 2 years without monthly fees
- Mobile data 3G (W-CDMA) / 4G (FDD-LTE), Bluetooth 4.0
- Two built-in speakers (1.5 watts) and two noise-canceling microphones
- Custom operating system (based on Android OS 8.1), regular software updates
- +10
Office Calculator 12 digits- Easy-to-read, 12-digit display
- Functions: Basic arithmetic operations/percentage calculation
- Solar and battery operation
- Memory: No
- +17
OfferCasio Office computer CS-HR-8RCE-BK-S- 12-digit LC display
- Print speed: 2 lines / sec
- Power supply: Battery operation/Mains operation
- Profit and tax calculation, percentage calculation, euro conversion and more
- "Re-Print" function to print a calculation as many times as desired
- Battery and mains operation (mains adapter not included)
Also available in: - +2
OfferCasio Office computer CS-HR-8RCE-WE- 12-digit LC display
- Print speed: 2 lines / sec
- Power supply: Battery operation/Mains operation
- Profit and tax calculation, percentage calculation, euro conversion and more
- "Re-Print" function to print a calculation as many times as desired
- Power supply unit not included
Also available in: - +3
Pocketalk Compiler S2 White- Translates conversations and images into 85+ languages
- 1.5x longer battery life for longer use
- Converts currencies, mass and temperatures
- One-button function for simple translations
- Free 5-year data plan in 173+ countries
- Noise suppression and powerful speakers
- +4
OfferCasio Graphic calculator CS-FX-991 CW- Four-line display
- Memory for up to 9 variables
- 540 + functions
- Power supply: solar + battery (1x LR44)
- Dimensions (HxWxD): 10.7 x 77 x 162 mm
- +28
Texas Instruments Calculator TI-1726- 8-digit display with large display and keypad
- Functions: Basic arithmetic operations/percentage calculation
- Solar and battery operation
- Memory: 3 buttons
- dimensions (mm): 114 x 83 x 20
- +3
Texas Instruments Battery pack TI-NSP-2 AP With cable- For TI-Nspire CX, TI-Nspire CAS and TI-84 Plus C SE (manufacturing date before April 2014)
- Charging via USB port of your PC or charger (sold separately)
- Up to 100 hours battery life
