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🧮 Elevate your math game—graph, solve, and conquer with CATIGA CS-229!
The CATIGA CS-229 is a versatile scientific and graphing calculator featuring a 3.3-inch LCD screen, over 360 functions, and multi-mode graphing capabilities. Its compact, ergonomic design fits comfortably in hand or backpack, while a durable anti-drop body and protective case ensure longevity. Ideal for high school and college students tackling algebra, calculus, and beyond, it offers reliable battery and solar power with a reset button and 1-year warranty for dependable performance.
| ASIN | B0F5BWMDZR |
| Best Sellers Rank | #18,575 in Office Products ( See Top 100 in Office Products ) #32 in Scientific Calculators |
| Brand | CATIGA |
| Calculator Type | Scientific, Graphing |
| Color | 1.1) Black |
| Customer Reviews | 4.4 out of 5 stars 5,875 Reviews |
| Display Type | LCD |
| Enclosure Material | Plastic |
| Item Dimensions L x W | 7"L x 3.3"W |
| Manufacturer | Catiga |
| Mfr Part Number | CS-229 |
| Model Name | CS-229 |
| Model Number | CS-229 |
| Power Source | Battery Powered |
| Screen Size | 3.3 Inches |
| UPC | 810185460885 |
| Unit Count | 1.0 Count |
L**A
Very nice 👍
⭐️⭐️⭐️⭐️⭐️ 🧮 I really like the CATIGA CS-229 — it’s a solid little calculator that manages to feel both beginner-friendly and advanced. The graphing display is super helpful for visualizing equations, and with over 360 functions (fractions, stats, regression, complex numbers, etc.), I feel ready for everything from algebra to calculus. The screen is clear and detailed, the buttons are easy to press, and it handles a lot without getting awkward. 🔋 The design is compact enough to toss in a backpack, and it’s powered by battery and solar—so it works wherever I take it. The reset button in the back is a bonus if it ever acts up. 📚 Great tool for high school or college students, or anyone who wants a dependable calculator that can grow with them. Highly recommend — worth the pick!
L**N
Perfect for math!
Amazing! Does not have sticky buttons we've had it for about a year now and still working great! It was easy to figure everyone out!
M**C
Works great.
Works great. Love it
C**R
A good calculator at a reasonable price.
This is a good product and performs as specified. However the instruction manual is not entirely as it should be. Small improvements will be helpful like some details regarding the mathematical functions and a better formatting and presentation. Should be made suitable for high school , college beginners and those wanting to catch up quickly. That would make the product excellent.
C**T
Calculator
Purchased for grandchildren to use at school. Functionality good for them. Purchased reasonably .
A**R
No backlight and slow reaction causes errors
I like the calculator but I wish it had a backlight. Also, when I type quickly, it’s too slow to keep up so I have to go slower or typed entries are skipped.
A**S
Calculator
Very nice and it does a lot
L**N
Graphs
This functional and easy to use calculator works well for calculus class.
A**E
CATIGA CS229
Für mich ist der Rechner ein schönes Spielzeug. Viele Anwendungen muß ich erst lernen.
C**A
ottima
semplice e adatta agli esami
T**N
Unbrauchbar
Kann es nicht gebrauchen.....ich glaub ich bin zu doof dafür
L**O
Parfait
Très bien
C**N
Don't buy it
It's quite bad.
Trustpilot
5 days ago
3 weeks ago