---
product_id: 562294856
title: "Number Pad, Mechanical USB Wired Numeric Keypad with RGB LED Backlit 21 Key Numpad,Mechanical Numeric Keypad for Laptop Desktop Computer PC Blue Switch"
brand: "jphtek"
price: "AR$223581"
currency: ARS
in_stock: true
url: https://www.desertcart.com.ar/products/562294856-number-pad-mechanical-usb-wired-numeric-keypad-with-rgb-led
store_origin: AR
region: Argentina
---

# Blue switches with tactile, crisp feedback 9 dynamic RGB backlight modes 21 mechanical keys for precision input Number Pad, Mechanical USB Wired Numeric Keypad with RGB LED Backlit 21 Key Numpad,Mechanical Numeric Keypad for Laptop Desktop Computer PC Blue Switch

**Brand:** jphtek
**Price:** AR$223581
**Availability:** ✅ In Stock

## Summary

> 🔢 Light, Click, Calculate — Elevate Your Number Game!

## Quick Answers

- **What is this?** Number Pad, Mechanical USB Wired Numeric Keypad with RGB LED Backlit 21 Key Numpad,Mechanical Numeric Keypad for Laptop Desktop Computer PC Blue Switch by jphtek
- **How much does it cost?** AR$223581 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/562294856-number-pad-mechanical-usb-wired-numeric-keypad-with-rgb-led)

## Best For

- jphtek enthusiasts

## Why This Product

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

## Key Features

- • **Light Up Your Workflow:** Customize your setup with 9 RGB backlight modes and adjustable brightness & speed.
- • **Plug & Play Productivity:** USB wired connection with no drivers needed—compatible across Windows, Linux, and Android.
- • **Ergonomic Comfort, All Day:** Stepped keycaps and spring design reduce wrist fatigue during long sessions.
- • **Financial Power User Ready:** Independent NumLock, calculator shortcut, and extra function keys streamline accounting tasks.
- • **Precision at Your Fingertips:** 21 mechanical keys including Tab, Esc & Fn for versatile numeric and shortcut input.

## Overview

The JPHTEK K21 Mechanical Numeric Keypad features 21 tactile blue switch keys with RGB backlighting across 9 modes, designed for ergonomic comfort and enhanced productivity. Compatible with multiple OS platforms via USB wired connection, it includes dedicated function keys and shortcuts ideal for finance professionals and data entry experts seeking speed and precision.

## Description

Number Pad, Mechanical USB Wired Numeric Keypad with RGB LED Backlit 21 Key Numpad,Mechanical Numeric Keypad for Laptop Desktop Computer PC Blue Switch

## Features

- 【RGB Backlight And Blue Switch】Support 9 Backlight Modes. By Pressing The Fn Key And Numpad 5 At The Same Time, You Can Change The Backlight, Professional Mechanical Black Switches, With A Tactile And Crisp Click, Provide Fast And Accurate Button Function.
- 【21 Keys Mechanical Numeric Keypad】Magicfore Qisan 21 Keys Enhanced Mechanical Numberic Keypad Has 17 Numeric Keys And 4 Additional Keys,Including "Tab""Esc""←"And "Fn". By Simultaneously Pressing The Fn Key And Another Key, You Can Input Parentheses, An Equal Sign, Currency Symbols, Or Activate The Calculator.
- 【Ergonomic Design】 The Stepped Keycap, Fit Your Hands Easily To Prevent Fatigue. Spring Type Ergonomic Design, Care For Your Wrist . Works With Pc And Desktop Computers That Have Windows 2000 / Xp / Vista / 7 / 8 / 10, Android/Linux
- 【Mini Financial Keyboard Enhancements】Compared To Other Ordinary Version Keypad, It Supports Numlock, Esc, Tab, Delete Etc. With Shortcut Key Which Can Open The Computer Calculator Directly. The Numlock Function Is Independent Of Any Other Keyboard That Are Currently Connected.
- 【Mini Teclado NuméRico】Plug And Play, Usb Connection, No Device Drivers, Is An Ideal Choice For Spreadsheet Accounting And Financial Applications. No Battery Required, Don'T Have To Worry About Your Number Pad For Laptop Will Be No Power.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | JPHTEK |
| Manufacturer | JPHTEK |
| Model | K21 |
| Model Name | Numeric Keypad |
| Product Dimensions | 13.5 x 8.5 x 4 cm; 220 g |
| Batteries | 1 P76 batteries required. (included) |
| Item model number | K21 |
| Operating System | Linux, Windows 2000, Windows Vista |
| Hardware Platform | Laptop |
| Hardware Interface | USB |
| Compatible Devices | Laptop |
| Special Features | Backlit, Ergonomic |
| Mounting Hardware | USB Cable |
| Number of items | 1 |
| Power Source | USB Wired |
| Batteries Included | Yes |
| Batteries Required | Yes |
| Keyboard Description | Number Pad |
| Connector Type | Micro USB |
| Material | Acrylonitrile Butadiene Styrene |
| Hand Orientation | Ambidextrous |
| Manufacturer | JPHTEK |
| Item Weight | 220 g |

## Product Details

- **Brand:** JPHTEK
- **Compatible Devices:** Laptop
- **Connectivity Technology:** Micro USB
- **Keyboard Description:** Number Pad
- **Recommended Uses For Product:** Business trip

## Images

![Number Pad, Mechanical USB Wired Numeric Keypad with RGB LED Backlit 21 Key Numpad,Mechanical Numeric Keypad for Laptop Desktop Computer PC Blue Switch - Image 1](https://m.media-amazon.com/images/I/61BC7Vibb-L.jpg)

## Available Options

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

## Questions & Answers

**Q: Can the wireless keyboard and mouse be used without installing any additional software?**
A: wireless keyboard and mouse be used without any additional software,plug and play,With Wide Compatibility

**Q: If I connect this to my laptop, will the laptop keyboard still be able to be used, or does it disable your internal keyboard when it is plugged in?**
A: This numpad works as an extension to your laptop keyboard, it will not disable it.

**Q: Does the keyboard have a numeric keypad?**
A: keyboard and mouse wireless preserving the keys of the numeric keypad，full size keys，Maximum convenience for you

**Q: What operating systems is the keyboard and mouse combo compatible with?**
A: The keyboard mouse combo wireless is compatible with Windows XP / ME/ Vista / 7 / 8 /10 / 11 operating systems

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.com.ar/products/562294856-number-pad-mechanical-usb-wired-numeric-keypad-with-rgb-led](https://www.desertcart.com.ar/products/562294856-number-pad-mechanical-usb-wired-numeric-keypad-with-rgb-led)

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-03-29*