---
product_id: 46061464
title: "KeySmart NanoStylus – Mini Keyring Stylus Ergonomic, Portable and Precise Keychain Stylus Pen for Touch Screens"
brand: "key smart"
price: "¥2154"
currency: JPY
in_stock: true
reviews_count: 13
category: "Key Smart"
url: https://www.desertcart.jp/products/46061464-keysmart-nanostylus-mini-keyring-stylus-ergonomic-portable-and-precise-keychain
store_origin: JP
region: Japan
---

# Precise tip for accuracy Mini keyring design Ergonomic super grip KeySmart NanoStylus – Mini Keyring Stylus Ergonomic, Portable and Precise Keychain Stylus Pen for Touch Screens

**Brand:** key smart
**Price:** ¥2154
**Availability:** ✅ In Stock

## Summary

> 🔑 Precision in your pocket, power at your fingertips.

## Quick Answers

- **What is this?** KeySmart NanoStylus – Mini Keyring Stylus Ergonomic, Portable and Precise Keychain Stylus Pen for Touch Screens by key smart
- **How much does it cost?** ¥2154 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/46061464-keysmart-nanostylus-mini-keyring-stylus-ergonomic-portable-and-precise-keychain)

## Best For

- key smart enthusiasts

## Why This Product

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

## Key Features

- • **Ergonomic Comfort:** Super grip design reduces hand fatigue during extended use—perfect for busy professionals on the go.
- • **Pinpoint Precision:** Engineered tip delivers flawless accuracy for drawing, gaming, and navigation on any touchscreen.
- • **Always Within Reach:** Compact keychain attachment means you never leave home without precision control.
- • **Confidence Guaranteed:** Backed by a 2-year warranty, ensuring your NanoStylus keeps up with your fast-paced lifestyle.
- • **Featherweight & Discreet:** Ultra-light 0.16 oz stylus blends seamlessly with your keys, so you stay sleek and prepared.

## Overview

The KeySmart NanoStylus is a compact, ergonomic stylus designed to attach to your keychain for ultimate portability. Featuring a precise tip for accurate touchscreen interaction, it’s lightweight at just 0.16 ounces and crafted to reduce hand fatigue. Ideal for professionals, artists, and gamers alike, it works seamlessly with all smartphones and tablets. Plus, it comes with a 2-year manufacturer’s warranty, making it a reliable everyday tech essential.

## Description

desertcart.com: KeySmart NanoStylus – Mini Keyring Stylus Ergonomic, Portable and Precise Keychain Stylus Pen for Touch Screens : Cell Phones & Accessories

Review: Ergonomic, featherweight, and performs great! - This thing is great! I bought it to be able to operate my touchscreen while wearing winter gloves. I am an Ice Climbing guide (Doug The Guide on TikTok) and taking pictures and videos of my clients is an important part of the experience. Taking off my gloves to do so can be problematic, so I put this thing on a necklace and use it to have full control over my phone with gloves on. It's AWESOME!!!!! And super light.
Review: KeySmart Nano Stylus - An ideal tool for touch screens.

## Features

- STAY CLEAN, STAY SAFE: Avoid unnessary germ exposure and from public touchscreens with the easily accessible Nanostylus. The mini stylus is easily attached to your keychain so you never leave home without it.
- PRECISE TIP: Draw, click and write on your favorite devices with more precision! Eliminate frustration from generic stylus mini pens. Nano Stylus works well for work, artists and is great for games. Works on any tablet or smartphone.
- ERGONOMIC SUPER GRIP: No more bulky stylus pens. The Nana Stylus is designed with an ergonomic grip to make it easy to use and prevent hand fatigue during those long gaming sessions on the subway.
- SMALL AND LIGHTWEIGHT: Compact design so that it’s easy to carry. You won't even feel this miniature stylus in your pocket and it's discreet design means it blends in well with the rest of your keychain.
- 2-YEAR MANUFACTURER'S WARRANTY: If your KeySmart NanoStylus breaks under normal wear and tear in the first 2 years, we will replace it. We Value Creativity: KeySmart is protected under Patent D705,533, D754,428, D756,629, D756,630 & other Domestic and International Patents Pending. KeySmart is a domestic and internationally registered trademark. All infringement is subject to legal pursuit.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B075145VZD |
| Battery Type | Lithium-Ion |
| Best Sellers Rank | #13,152 in Cell Phones & Accessories ( See Top 100 in Cell Phones & Accessories ) #357 in Styluses |
| Brand | KEY SMART |
| Color | Silver |
| Customer Reviews | 4.3 4.3 out of 5 stars (2,711) |
| Date First Available | August 21, 2017 |
| Is Discontinued By Manufacturer | No |
| Item Dimensions LxWxH | 2 x 0.25 x 0.25 inches |
| Item Weight | 0.16 ounces |
| Item model number | KS808SVR |
| Manufacturer | Curv Group |
| Product Dimensions | 2 x 0.25 x 0.25 inches |

## Product Details

- **Are Batteries Included:** No
- **Batteries Required?:** Yes
- **Battery Description:** Lithium-Ion
- **Brand:** KEY SMART
- **Color:** Silver
- **Compatible Devices:** Smartphone, Tablet
- **EU Spare Part Availability Duration:** 2 Years
- **Item Weight:** 0.01 Pounds
- **Item dimensions L x W x H:** 2 x 0.25 x 0.25 inches
- **Material:** Acrylonitrile Butadiene Styrene (ABS)

## Images

![KeySmart NanoStylus – Mini Keyring Stylus Ergonomic, Portable and Precise Keychain Stylus Pen for Touch Screens - Image 1](https://m.media-amazon.com/images/I/71smG0nf9xL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: What size replacement tips are needed for the Nanostylus?**
A: Doubt that replacement tip available.

**Q: Does it work with iPhone and iPad?**
A: The NanoStylus works well with both.

**Q: Has anyone used this to sign when making a card payment?**
A: Yes

**Q: Does the stylus unscrew from the plastic stem?**
A: It is not plastic, it is stainless steel and the rubber tip does not seem to be detachable.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Ergonomic, featherweight, and performs great!
*by D***I on November 21, 2025*

This thing is great! I bought it to be able to operate my touchscreen while wearing winter gloves. I am an Ice Climbing guide (Doug The Guide on TikTok) and taking pictures and videos of my clients is an important part of the experience. Taking off my gloves to do so can be problematic, so I put this thing on a necklace and use it to have full control over my phone with gloves on. It's AWESOME!!!!! And super light.

### ⭐⭐⭐⭐⭐ KeySmart Nano Stylus
*by J***Z on January 31, 2026*

An ideal tool for touch screens.

### ⭐⭐⭐⭐ Works fine
*by V***S on January 22, 2026*

Light duty stylus works fine but tighten it every now and than.

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.jp/products/46061464-keysmart-nanostylus-mini-keyring-stylus-ergonomic-portable-and-precise-keychain](https://www.desertcart.jp/products/46061464-keysmart-nanostylus-mini-keyring-stylus-ergonomic-portable-and-precise-keychain)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-12*