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Adesso ACK-573PB Wireless Mini Keyboard

alaTest has collected and analyzed 8 reviews of Adesso ACK-573PB Wireless Mini Keyboard. The average rating for this product is 2.4/5, compared to an average rating of 4.1/5 for other Keyboards for all reviews. Reviewers really like the usability. The durability is also mentioned favorably, but some have doubts about the reliability and design.

size, durability, usability

design, reliability

On average, users rate this product 48/100.

Review analysis

(Based on 8 reviews)

User Reviews  

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Consumer review by: ( review summary for Adesso ACK-573PB Wireless Mini Keyboard


alaTest has collected and analyzed 3 user reviews of Adesso ACK-573PB Wireless Mini Keyboard from The average user rating for this product is 2.0/5, compared to an average user rating of 4.0/5 for other Keyboards on Some have doubts about the reliability and design.

design, reliability

0% of the reviews on give this product a positive rating.

This summary is based on the product: Adesso Wireless IR 88-Key Mini Black PS/2 Keyboard with Built-in Trackball ( ACK-573PB )

Feb, 2016

Consumer review by: davidisme (

Not a Winner = Loser


It's a wireless keyboard with a trackball built in.

I had lots of problems with this keyboard.

Feb, 2007

Consumer review by: N/A (

Good for the money, worthless trackball


If you're going to just use this for a MCE computer, you really don't need a mouse at all. Otherwise, I'd look into something with a touchpad, because surfing the web will get annoying fast with an unreliable mouse. Also, this is infrared and it has to...

The size is just right, unlike many "mini" keyboards, this one does not have a lot of unnecessary/window dressing material surrounding the actual keyboard. It's very sturdy considering it's size and feels like it can take a lot of abuse. Signal works...

The track ball is almost worthless. The up/down movement is terrible. Trying to move the progress slide bar on Media Player or other intricate placements is difficult. Using it for more than 30 seconds will make you want to throw it across the room

Dec, 2006

Consumer review by: Dwight (

Not for me


Returned it.

Basic wireless keyboard with trackball

Very limited range and very directional. At the edge of range the keys tend to get stuck repeating. Couldn't program my universal remote well either

Nov, 2006

Consumer review by: Joebob (

Nice keyboard with a severe limitation


The keyboard works very well and has a quick response time

Don't plan on programming any of the keystrokes into an IR remote because it won't work. The keyboard has 2 IR senders on it and they both have to be working to send a keystroke. I bought this planning to automate some of the tasks on my HTPC and it is...

Oct, 2006

Consumer review by: Dwight (

Not for me


Very limited range and very directional.

Apr, 2006

Product Specifications

ACK-573PB is especially designed for Windows, it has built-in trackball for mouse emulation, wireless input with built-in infrared technology, 88/89 keys keyboard with embedded numeric keypad and 12 dedicated function keys, and Fully function of 104/105 keys.

Dimensions & Weight



Packaged Quantity:1
Product Line:Adesso Wireless Mini Keyboard

Input Device

Connectivity Technology:Wireless
Form Factor:External
Interface (DA):RF
Pointing Device / Manipulator:Trackball



Service & Support

Type:1 year warranty

System Requirements

OS Required:Microsoft Windows