Specifications
| Backlit colour LCD with Natural Textbook Display input and output, white backlight | |
| Display resolution | 216 x 384 dots |
|---|---|
| Display colours | More than 65,000 colours |
| Display lines | 8 lines x 21 characters, 15-digit precision |
| Storage | 16MB flash memory |
|---|---|
| RAM | 61 kB |
| Power source | 4 x AAA alkaline batteries |
|---|---|
| Power consumption | 0.6 W typical, auto power off after 10 minutes |
| Dimensions | 188.5 mm x 89 mm x 18.6 mm |
|---|---|
| Weight | 230 g |
| Colour options | Black |
| PC support | Windows and Mac |
|---|---|
| Warranty | Manufacturer 12 months |
| USB interface | 1 x USB 2.0; PC recognises the calculator as a removable disk |
|---|---|
| Type | Colour graphing calculator, non-CAS |
| Box | Calculator and manual, OEM original packaging |
In the box
- Device
- Documentation
Fast moving this month
37% off
21% off
17% off
20% off
20% off
32% off
From order to doorstep
- 01 / 06
Order placed
You submit this upgrade and your trade-in details. It's free — no card up front.
- 02 / 06
Visit scheduled
You pick a doorstep slot. An agent is on the way, typically within 24–48h.
- 03 / 06
Verified on-site
The agent inspects your old device and confirms a value with you in person.
- 04 / 06
Payment confirmed
We email a Razorpay link for the exact difference — nothing more. Payment is only ever confirmed via Razorpay’s verified webhook.
- 05 / 06
Procuring
We source your new device once payment is confirmed.
- 06 / 06
Delivered
Your new device arrives at your door, 24–48h after acceptance.
Common questions
See all FAQsYes. It's a brand-new device and carries the manufacturer's standard 12-month warranty, in original OEM packaging. If it arrives defective, the Consumer Protection Act applies for DOA/defective returns after delivery.
Yes — the list price matches MRP; your trade-in simply covers the difference. We are GST-registered and every order ships with a GST invoice. Business buyers can share their GSTIN with support for a tax invoice in the company's name.
Working condition is preferred but not required. We adjust the value for cracks, water damage, battery health, and missing accessories — and warranty status is logged, not a disqualifier. The agent confirms the final value with you at your door, explains any change, and you can decline for free.
SwapMyTech Flagship Desktop (Ryzen 9 9950X, RTX 5090, 64 GB DDR5, 2 TB)
The standout in this category right now. Trade up to it and your old device covers a real share of the price — an agent confirms the value at your door.
View the full spec
More in Computers & Components
35% off
22% off
63% off
56% off
70% off
41% off
46% off
