---
product_id: 79085750
title: "Microsoft Wireless Desktop 850 with AES (PY9-00001)"
brand: "microsoft"
price: "62859 kr"
currency: ISK
in_stock: true
reviews_count: 8
category: "Microsoft"
url: https://www.desertcart.is/products/79085750-microsoft-wireless-desktop-850-with-aes-py9-00001
store_origin: IS
region: Iceland
---

# 15-ft wireless range 128-bit AES encryption 1000 dpi optical precision Microsoft Wireless Desktop 850 with AES (PY9-00001)

**Brand:** microsoft
**Price:** 62859 kr
**Availability:** ✅ In Stock

## Summary

> 🖥️ Elevate your desk game with secure, sleek, and wireless freedom!

## Quick Answers

- **What is this?** Microsoft Wireless Desktop 850 with AES (PY9-00001) by microsoft
- **How much does it cost?** 62859 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/79085750-microsoft-wireless-desktop-850-with-aes-py9-00001)

## 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 Roam:** Reliable 2.4 GHz wireless connection with up to 15 feet of untethered productivity—work anywhere in your space.
- • **Travel-Ready Design:** Snap-in transceiver stows neatly under the mouse for effortless portability and clutter-free packing.
- • **Secure Your Workflow:** Advanced 128-bit AES encryption keeps your keystrokes private and protected from prying eyes.
- • **Effortless Efficiency:** Windows shortcut and media keys put your most-used functions and entertainment controls just a tap away.
- • **Precision at Your Fingertips:** Responsive 1000 dpi optical mouse ensures smooth, accurate cursor control for seamless multitasking.

## Overview

The Microsoft Wireless Desktop 850 with AES combines robust 128-bit encryption with a reliable 2.4 GHz wireless connection, offering up to 15 feet of range. Featuring a 1000 dpi optical mouse and a full 104-key QWERTY keyboard with Windows shortcut and media keys, this combo is designed for both productivity and security. Its compact snap-in transceiver and ambidextrous design make it perfect for professionals on the move.

## Description

Enjoy the freedom and convenience of wireless technology. Confidently roam up to 15 feet away from your PC while maintaining a strong wireless connection. Or take the mouse separately to use with a laptop while traveling-the tiny transceiver conveniently snaps into the bottom of the mouse when its time to pack up and go. Setting up the keyboard and mouse is simple-just insert the batteries, plug in the tiny transceiver and start typing! This keyboard also has Advanced Encryption Standard (AES) which is designed to help protect your information by encrypting your keystrokes.

Review: Value for money - Have been using this keyboard mouse combo since 10 years. mouse stopped working as it was dropped a few times, but the keyboard is still working. Small trivia: this is the same keyboard mouse combo used by Harold Finch, main character in the series "Person of Interest"
Review: Fantastic product - Mouse is little heavy but the keyboard is fantastic I am using this mouse and keyboard last 7years and this keyboard work pretty good

## 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
- Optical Technology 1000 dpi provides responsive cursor control; Snap-in transceiver stows conveniently under the mouse
- Design is suitable for use with either hand

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B014N53JVO |
| Are Batteries Required | Yes |
| Best Sellers Rank | #145,659 in Computers & Accessories ( See Top 100 in Computers & Accessories ) #815 in Keyboard & Mouse Sets |
| Brand | Microsoft |
| Brand Name | Microsoft |
| Colour | Black |
| Compatible Devices | Laptop |
| Connectivity Technology | Wireless |
| Customer Reviews | 4.4 out of 5 stars 1,752 Reviews |
| Global Trade Identification Number | 00885370997682 |
| Item Weight Unit of Measure | 1.8 Pounds |
| Keyboard Description | Indoor |
| Keyboard Layout | QWERTY |
| Manufacturer | Microsoft |
| Movement Detection | Optical |
| Network Connectivity Technology | Wireless |
| Number of Batteries | 3 AAA batteries required. (included) |
| Number of Keys | 104 |
| Operating System | Windows |
| Other Special Features of the Product | Optical, Wireless |
| Power Source | Battery Powered |
| Special Feature | Optical , Wireless |
| UPC | 885370997682 |
| Warranty Description | no warranty available |

## Product Details

- **Brand:** Microsoft
- **Colour:** Black
- **Compatible Devices:** Laptop
- **Connectivity Technology:** Wireless
- **Special Feature:** Optical, Wireless

## Images

![Microsoft Wireless Desktop 850 with AES (PY9-00001) - Image 1](https://m.media-amazon.com/images/I/619D-NuLQHL.jpg)
![Microsoft Wireless Desktop 850 with AES (PY9-00001) - 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

### ⭐⭐⭐⭐⭐ Value for money
*by K***U on 24 August 2021*

Have been using this keyboard mouse combo since 10 years. mouse stopped working as it was dropped a few times, but the keyboard is still working. Small trivia: this is the same keyboard mouse combo used by Harold Finch, main character in the series "Person of Interest"

### ⭐⭐⭐⭐⭐ Fantastic product
*by R***. on 6 April 2019*

Mouse is little heavy but the keyboard is fantastic I am using this mouse and keyboard last 7years and this keyboard work pretty good

### ⭐⭐⭐⭐ Keyboard is GREAT. I am unsure about mouse
*by M***T on 26 November 2018*

I type and click REALLY HARD (on my keyboards and mice) for my work and PC time. I have been using it for about a month now, so this product review is not based on long term use. I am writing this review specifically only for the keyboard. The keys are very VERY well designed. I saw how the keys are placed on the keyboard and I can tell that the design is very intelligent. The design is made to literally receive keystrokes at good angles from your fingers. I am saying that the the 3 rows of the alphabet have been very intelligently designed. Also, about the intelligent design, the caps lock key has a special shape which you can identify without need of looking. I think this keyboard will almost automatically make you type faster, lol. Mouse scroller spoilt soon after purchase.

## 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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**Shop now:** [https://www.desertcart.is/products/79085750-microsoft-wireless-desktop-850-with-aes-py9-00001](https://www.desertcart.is/products/79085750-microsoft-wireless-desktop-850-with-aes-py9-00001)

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-03-11*