---
product_id: 114944901
title: "AmpadEngineers Computation Pad, Size 8-1/2 x 11, Greentint Paper, 5x5 Ruling, 3 Hole Punched, 100 Sheets Per Pad (22-142)"
brand: "ampad"
price: "HK$442"
currency: HKD
in_stock: true
category: "Officeproduct"
url: https://www.desertcart.hk/products/114944901-ampadengineers-computation-pad-size-8-1-2-x-11-greentint
store_origin: HK
region: Hong Kong
---

# AmpadEngineers Computation Pad, Size 8-1/2 x 11, Greentint Paper, 5x5 Ruling, 3 Hole Punched, 100 Sheets Per Pad (22-142)

**Brand:** ampad
**Price:** HK$442
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** AmpadEngineers Computation Pad, Size 8-1/2 x 11, Greentint Paper, 5x5 Ruling, 3 Hole Punched, 100 Sheets Per Pad (22-142) by ampad
- **How much does it cost?** HK$442 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/114944901-ampadengineers-computation-pad-size-8-1-2-x-11-greentint)

## Best For

- ampad enthusiasts

## Why This Product

- Trusted ampad brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

AmpadEngineers Computation Pad, Size 8-1/2 x 11, Greentint Paper, 5x5 Ruling, 3 Hole Punched, 100 Sheets Per Pad (22-142)

## Features

- 9.5 x 6
- Clear
- Snag proof zipper
- Waterproof heavy duty vinyl. Universal punched (3 or 5 holes) for use with all ring binders.
- ›See more product details

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000EFJ6VU |
| Best Sellers Rank | #34,825 in Office Products ( See Top 100 in Office Products ) #9 in Computation & Data Pads |
| Brand | Ampad |
| Color | Green |
| Cover Material | Paper |
| Customer Reviews | 4.5 4.5 out of 5 stars (358) |
| Date First Available | April 19, 2006 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 11.7 ounces |
| Item model number | 22-142 |
| Manufacturer | Esselte Corporation |
| Manufacturer Part Number | 22-142 |
| Material Type | Paper, Vinyl |
| National Stock Number | 7530-00-764-0565 |
| Number of Drawers | 2 |
| Number of Items | 1 |
| Paper Finish | Uncoated |
| Product Dimensions | 11 x 8.5 x 0.31 inches |
| Ruling | Squared |
| Sheet Size | 11-x-8.5-inch |

## Product Details

- **Brand:** Ampad
- **Color:** Green
- **Cover Material:** Paper
- **Number of Items:** 1
- **Product Dimensions:** 11"L x 8.5"W x 0.31"Th
- **Ruling Type:** Squared
- **Sheet Size:** 11-x-8.5-inch
- **Special Feature:** Soft Cover
- **Style:** Universal
- **Theme:** Book

## Images

![AmpadEngineers Computation Pad, Size 8-1/2 x 11, Greentint Paper, 5x5 Ruling, 3 Hole Punched, 100 Sheets Per Pad (22-142) - Image 1](https://images-na.ssl-images-amazon.com/images/I/714J3jKYEtL.jpg)
![AmpadEngineers Computation Pad, Size 8-1/2 x 11, Greentint Paper, 5x5 Ruling, 3 Hole Punched, 100 Sheets Per Pad (22-142) - Image 2](https://images-na.ssl-images-amazon.com/images/I/71PKxuQY4HL.jpg)
![AmpadEngineers Computation Pad, Size 8-1/2 x 11, Greentint Paper, 5x5 Ruling, 3 Hole Punched, 100 Sheets Per Pad (22-142) - Image 3](https://images-na.ssl-images-amazon.com/images/I/71RhcaIjSwL.jpg)
![AmpadEngineers Computation Pad, Size 8-1/2 x 11, Greentint Paper, 5x5 Ruling, 3 Hole Punched, 100 Sheets Per Pad (22-142) - Image 4](https://images-na.ssl-images-amazon.com/images/I/812Ukc92cVL.jpg)
![AmpadEngineers Computation Pad, Size 8-1/2 x 11, Greentint Paper, 5x5 Ruling, 3 Hole Punched, 100 Sheets Per Pad (22-142) - Image 5](https://images-na.ssl-images-amazon.com/images/I/71oYyy1-BIL.jpg)

## Questions & Answers

**Q: what is the thickness of the paper? 20lbs?**
A: It is 15lb. paper

**Q: Why did the price double in the last 4 months?**
A: Not sure what you were used to paying. Everyone sells either really low to dump the product or at a fair price to try to make a profit.

**Q: what is the thickness of the paper? 20lbs?**
A: The pads that I have is "AMPAD, Engineering computation Pads", I measured the thickness to be 7.5mm or 0.28inch for 100 sheets. So each sheet is about 0.75mm or 28Mil thick.

## Frequently Bought Together

- Ampad Engineers Computation Pad, Size 8-1/2 x 11, Greentint Paper, 5x5 Ruling, 3 Hole Punched, 100 Sheets Per Pad (22-142)
- TOPS Engineering Computation Pad, 8-1/2" x 11", Glue Top, 5 x 5 Graph Rule on Back, Green Tint Paper, 3-Hole Punched, 100 Sheets (35500)
- Elan Publishing Company E64-8x4W Wire-O Field Surveying Book 4 ⅞ x 7 ¼ Yellow Stiff Cover (E64-8x4W Yel)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.hk/products/114944901-ampadengineers-computation-pad-size-8-1-2-x-11-greentint](https://www.desertcart.hk/products/114944901-ampadengineers-computation-pad-size-8-1-2-x-11-greentint)

---

*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-03-07*