---
product_id: 20287227
title: "Wireless Desktop 850"
brand: "microsoft"
price: "$68901"
currency: COP
in_stock: null
reviews_count: 8
url: https://www.desertcart.co/products/20287227-wireless-desktop-850
store_origin: CO
region: Colombia
---

# 2.4 GHz wireless, 15-ft range AES 128-bit encryption 1000 dpi optical precision Wireless Desktop 850

**Brand:** microsoft
**Price:** $68901
**Availability:** ❌ Out of Stock

## Summary

> 🖥️ Elevate your desk game with secure, seamless, and stylish wireless control!

## Quick Answers

- **What is this?** Wireless Desktop 850 by microsoft
- **How much does it cost?** $68901 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co](https://www.desertcart.co/products/20287227-wireless-desktop-850)

## Best For

- microsoft enthusiasts

## Why This Product

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

## Key Features

- • **Freedom to Move:** Reliable 2.4 GHz wireless connection with up to 15 feet of range—cut the cords, not your productivity.
- • **Ambidextrous Comfort:** Ergonomic mouse designed for both right and left-hand users—because your workflow should never be limited.
- • **Secure Your Workspace:** Advanced AES 128-bit encryption keeps your data locked tight, so you work worry-free.
- • **Clutter-Free Convenience:** Snap-in USB transceiver stows neatly under the mouse—say goodbye to lost dongles and desk chaos.
- • **Instant Control at Your Fingertips:** Windows shortcut and media keys streamline your multitasking and entertainment with effortless access.

## Overview

The Microsoft Wireless Desktop 850 combo features AES 128-bit encryption for secure wireless connectivity, a 2.4 GHz radio frequency delivering up to 15 feet of reliable range, and a 1000 dpi optical mouse designed for ambidextrous use. It includes Windows shortcut and media keys for enhanced productivity, with a snap-in USB transceiver for easy storage and portability.

## Description

Enjoy the freedom and convenience of wireless technology. You can roam up to 15 feet away with a strong signal. Or, you can take the mouse separately to use with a laptop while traveling-the tiny transceiver conveniently snaps into the bottom of the mouse when it's time to pack up and go. This keyboard also has Advanced Encryption Standard (AES), which protects your personal and business information by encoding your keystrokes.

## Features

- Advanced Encryption Standard (AES) 128-Bit Encryption
- 2.4 GHz wireless delivers a reliable connection with up to a 15-foot range
- Windows shortcut keys provide easy access to commonly used functions
- Media keys for music and video control
- Design is suitable for use with either hand
- Optical Technology 1000 dpi provides responsive cursor control
- Snap-in transceiver stows conveniently under the mouse

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Wireless Type | 2.4 GHz Radio Frequency |
| Brand | Microsoft |
| Series | Wrlss Dsktp850 with AES USB Port NA Hdwr |
| Item model number | PY9-00001 |
| Hardware Platform | PC;Mac |
| Operating System | Windows,Microsoft |
| Item Weight | 1.8 pounds |
| Product Dimensions | 1.77 x 6.58 x 21.22 inches |
| Item Dimensions  LxWxH | 1.77 x 6.58 x 21.22 inches |
| Color | Black |
| Power Source | Battery Powered |
| Batteries | 3 AAA batteries required. (included) |
| Manufacturer | Microsoft Input |
| ASIN | B014N53JVO |
| Is Discontinued By Manufacturer | No |
| Date First Available | August 29, 2015 |

## Product Details

- **Brand:** Microsoft
- **Color:** Black
- **Connectivity Technology:** wireless
- **Special Feature:** Ergonomic
- **Compatible Devices:** PC, Mac

## Images

![Wireless Desktop 850 - Image 1](https://m.media-amazon.com/images/I/619D-NuLQHL.jpg)
![Wireless Desktop 850 - Image 2](https://m.media-amazon.com/images/I/61ykOsDeDbL.jpg)

## Questions & Answers

**Q: I ordered this keyboard and mouse and the keys were foreign/incorrect for about 6 of them.  Anyone else have this situation?**
A: The picture on the outside of the box I received reflected a US keyboard, but inside the box, I found a European keyboard. I ordered 6 and needed to return them all. They were not compatible with my users fingers. The US keyboard  has a wide "SHIFT" keys on both ends of the keyboard. The keyboards I received have narrow left-shift keys and various other punctuation keys in the wrong locations. The one clue is that there is no English on the outside of the box even though the photograph is of a US keyboard.

**Q: What type of batteries does it take? It says 4 nonstandard batteries. What are nonstandard batteries!!!**
A: I know this is an old question but Amazon ships globally.  Maybe the people with issues live in a country with different disposable battery standards?  In Canada, the US, Mexico, and most of Europe these take standard sized batteries -- 2 AAAs for the keyboard and one AA for the mouse.  I can't speak to the Warsaw Pact countries, Cuba, Africa or South American battery standards, I know the Warsaw Pact countries pretty much made up their own alternative standards for everything so I wouldn't attempt to use one of these there without further research there without buying a large box of AAA and AA batteries from here to use with it.  I have the keyboard without the mouse, it definitely takes two AAA batteries of which are so standard that I probably have 50 or so new, in the package AAAs in my battery box at any one time.

**Q: CAP indicator light?**
A: No, it does not have a Caps Lock indicator light.  I just purchased April 2023.

**Q: Can this be used with windows 10?**
A: Yes, I am using it with Windows 10 and have not had any problems with it.

## Customer Reviews

### ⭐⭐⭐⭐⭐ There is no real Escape. Inseparable hardware from birth, keyboard won't survive without mouse.
*by J***G on April 22, 2019*

I type all day for work, fast, about 125wpm on a bad day. I use lots of hot keys, tab switching and window jumping. This has a good "clack" to the keys for such a long profile. The mouse is a good enough resolution for basic games and graphic design, and feels solid with a fast bootup. Smooth install on Windows 10 laptop took only a few seconds, just put in batteries, turn on the mouse, which governs power on the keyboard via a bonded connection (more on this later) and the keyboard doesn't have a dedicated power switch itself. After that just plug in the wireless USB dongle / adapter and the rest of the install is automatic and very fast. Don't be silly and expect to use this stuff for competitive gaming, it's wireless and on normal batteries.Two points to remember:The keyboard is coded at the factory to the specific mouse that's in the box. Great for easy setup and security, but IF YOU LOSE THERE MOUSE THE KEYBOARD IS USELESS. There is no realistic way around this.Second- the Escape key is a tiny hard to find thing and will mock you as you search for it in your angriest of moments. Fear not, the mouse still works fine after you put the keyboard on the garbage disposal. (but the keyboard is not replaceable, soooo you would do well to see if someone only needs a mouse and start from scratch after giving the mouse to someone in need)

### ⭐⭐⭐⭐⭐ Good product.
*by J***C on February 7, 2024*

Works great.

### ⭐⭐⭐⭐⭐ Great Keyboard
*by H***W on January 19, 2023*

I received this today and was ready to use it immediately! Set up was easy but instructions were not clear. Since I already had a wireless keyboard and mouse, I knew what to do.The wireless keyboard that came with my desktop had already lost the lettering on many keys and what I typed was not represented accurately.Already, I can see that I don't have to worry that what I type will look like a newly created word.This keyboard is quiet, sturdy, typing is accurate. The mouse is bigger than my last one but it fits better in my hand and is also accurate. I haven't used them for gaming so I can't comment on that. I am very pleased with this purchase, esp since it is a Microsoft product and I know it will last long time and the lettering will not be erased with use.I like that I can elevate or use the keyboard flat.This is a good value for the money...the price is right.

## Frequently Bought Together

- Microsoft Wireless Desktop 850 with AES ) - Black. Wireless Keyboard and Mouse Combo. Snap-In USB Transciever. Right/Left Hand Use Mouse
- Microsoft Keyboard/Mouse PY9-00002 Desktop 850 Combo Wireless Black with AES Retail
- Logitech M185 Wireless Mouse, 2.4GHz with USB Mini Receiver, 12-Month Battery Life, 1000 DPI Optical Tracking, Ambidextrous PC/Mac/Laptop - Swift Grey

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*Product available on Desertcart Colombia*
*Store origin: CO*
*Last updated: 2026-02-21*