Calculators and speech computers (157 results)
- +1261
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
- Made from 100% recycled plastic
- +459
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
- +1223
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
- +58
Texas Instruments Calculator TI-30XP Pro Mathprint- Easy-to-read, high-resolution display with 4 lines of 16 characters each
- Representation of mathematical function as they are illustrated in textbooks possible
- Power supply: Solar power/Battery operation
- With integrated solution functions
- Automatic shutdown
- +43
Texas Instruments Calculator Nspire CX CAS II-GIE 3 languages- Equipment: High-resolution colour display, Programmable, 8-row 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
- +11
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
- +65
Canon 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
- +101
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: - +10
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
- +35
OfferIbico Calculator 212X- Equipment: 1 memory (3 buttons), Movable LC display, 12-digit LCD display
- Functions: Business functions (costs, sales, margin), Rounds, Currency calculation, Percentages
- 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
- +27
Texas Instruments Scientific calculator TI-30XS MultiView- Equipment: 10-digit LCD display, 4-row display
- Power supply: Solar power/Battery operation
- Memory: Yes
- Battery type: CR2032
- Mass (mm): 184 x 80 x 17 (LxWxH)
- +137
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
- +27
HP 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
- +12
TimeKettle Compiler M3 AI- Two-way translator in-ear headphones with app, compatible with iOS and Android
- This is an offline version: the language pairs must be downloaded via the app
- Listening mode: Ideal for lectures, lessons or conferences
- Loudspeaker 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 up to 25 hours with charging case
- +11
Canon 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
- +53
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
- +4
TimeKettle Compiler W4 Pro AI- Sustainability: Not specified
- Capacity in watt hours: 0 Wh
- Detailed colour: Black
- Translatable languages: Multilingual
- +14
Canon 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
- +10
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
- +1
NewTimeKettle W4 Plus In-Ear Black- Real-time translation of conversations
- 52 Languages & 106 Accents
- Translating Phone Calls, Meetings, and Online Communication
- Translate audio and video content in real time
- AI Translation with Babel OS 3.0
- 13 Offline Language Packs for Translations Without an Internet Connection
- +18
HP Scientific calculator 300 s+- Solar and battery operation
- With 315 integrated functions
- Easy editing of previous calculations
- Enter and view calculations as if on paper
- Especially for trigonometry, statistics and higher mathematics
- +10
Casio Graphic calculator CS-FX-991DE 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
- +11
Casio 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
- +10
TimeKettle Compiler Fluentalk T1 AI- AI Edge model (non-stop offline translation)
- Over 31 offline language packs
- 5 versatile translation modes
- Coverage of 42 languages & 95 accents
- Photo translation with the integrated 8 MP camera
- 24 months free data roaming (ideal for traveling)
- +7
Canon 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
- +98
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: - +2
Casio Calculator FX-82 II- Clear, easy-to-read display with 10 2 digits
- 144 integrated functions incl. SCI/FIX/ENG and trigonometric functions
- Hyperbolic and inverse hyperbolic functions
- Automatic breakage calculator
- Balancing memory
- Size: (H x W x D): 19 x 70.5 x 121.5 mm
- +1
Canon Calculator CA-LS122TS 12-digit- The desktop calculator has a large, 12-digit display
- Solar and battery powered
- Automatic power shutdown
- Sign change key
- Business and tax calculation function
- +35
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
- +19
Canon 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
Casio Calculator SL-310UC-RD Red- 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
- +20
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
- +27
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: - +60
Soennecken Calculator CS900, Black- With Gand-Total memory and quick correction key
- Very large LCD display
- With gross margin key and double zero key
- Change of signat
- Dimensions (W x H x D): 14.3 x 4.6 x 20.6 cm
- Memory: 3 buttons
- +4
Canon 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)
- +13
HP Financial calculator 12c Platinum- LCD display, 1 line, 10 digits
- Over 130 integrated functions
- Key programming with up to 399 steps
- 20 memory registers; memory for up to 80 cash flows
- Power supply: 1 x CR2032 (included)
- Dimensions: 12.9 x 7.9 x 1.5 cm
- +44
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
- +9
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
- +7
Olympia Office computer 2502- Angled display with ten digits
- Memory function (Four memory keys)
- Change of sign, root function and percentage calculation
- Correction keys C and CE
- Solar cell and battery LR 1130 (Not included)
- Dimensions: 105 x 144 x 27 mm
- +6
Casio 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: - +6
HP Calculator OfficeCalc 300 II- 12-digit angled LCD display, semi-desktop office calculator, 4-button memory, percentage calculation, sign change, twin power solar/battery
- Up to 120 steps Check & Correct function
- Correction button
- Decimal selector
- Automatic rounding
- Autoreplay
- +3
OfferIbico Calculator 212X and 082X- The 082X is supplied free of charge with the 212X
- Functions: Business functions (costs, sales, margin), Rounds, Currency calculation, Percentages
- Power supply: Solar power/Battery operation (G13/LR44H)
- Backspace correction key and double zero key
- Tax (Tax) +/- and sign change (+/-)
- Size: 140 (W) x 32 (H) x 190 (D) cm
- +4
TimeKettle Compiler W4 AI Interpreter - Blue- Intensive communication at eye level
- Voiceprint via bone conduction sensor
- Up to 98% translation accuracy
- 2 seconds response, translation in seconds
- Self-correcting translation
- 42 languages, 95 accents are supported
Also available in: - +13
Maul Calculator MJ450 Junior Black- Desktop calculator with 8-digit LCD display, 1-line display and 3-key memory, ideal for students
- MAUL quality: precision and reliability, even on the road
- Faster to find: Function keys and number keys in different colors
- Ergonomic: Angled large display for better reading
- Lies well in the hand: Compact size, rounded edges
- Energy-saving: solar and battery operation, automatic shutdown
- +5
HP Calculator OfficeCalc 112- 12-digit angled LCD display
- Correction button
- Double zero button
- 4 buttons Memory
- Change of sign
- Twin Power Solar/Battery
- +5
Casio Office computer CS-HR-150RCE- Large, 12-digit LCD display
- 2-color printing function
- With tax, pofit and percentage calculation function
- Automatic rounding, item counter and percentage calculation
- Quick correction key, double zero key and thousands subdivision
- Battery or mains operation possible (adapter is not included)
- +5
Canon Calculator CA-HS20TSC- 12-digit angled display for easy-to-read calculations
- Functions: Tax calculation, Business functions (costs, sales, margin), Currency calculation, Percentages
- Dual power supply (solar and battery operation)
- Memory: 1 button
- Automatic shutdown
- Dimensions: 179.5 x 108 x 26 mm
- +18
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
