Logitech Cordless MediaBoard for PlayStation 3

CNET Editors' rating explained for Logitech Cordless MediaBoard for PlayStation 3

Reviewed by:: David Carnoy
Edited by:: John P. Falcone
Reviewed on:: 02/09/07
Updated on:: 02/09/07
Released on:: 01/15/07
Click here to see CNET editors' review for Logitech Cordless MediaBoard for PlayStation 3
Design:: 7.0
Features:: 5.0
Performance:: 8.0

Editors' rating: keyboards
We rate input devices on a scale of 0.0 through 10.0 (see "What the numbers mean" below). The editors calculate the overall rating from a series of subratings, on a scale of 1 to 10, that gauge key aspects of the product. Each subrating is weighted based on its relative importance. For example, an input device's performance score counts less than its design score.

Here are the rating criteria, with the weightings by class:
Design
(45 percent of the total rating)
This criterion covers the look and feel of the input device, as well as ease of operation. We consider the size, color, and shape of the device. We look for intuitive layout of buttons and keys and examine their programmable options. We also take into account ergonomics and how well the implementation achieves its implicit design goals. An uninspiring but functional design will rate a 5. An especially sleek or innovative input device will earn a higher rating.

Features
(35 percent of the total rating)
We rate an input device's feature set relative to its competitors, looking for an excellent combination of options and controls that matches its users' needs. We consider factors such as one-button control and optional configuring. A product that provides just a basic input functions will rate a 5. Products with programmable buttons, innovative software, or other, more-advanced features will earn a higher rating.

Performance
(20 percent of the total rating)
We evaluate the performance (for example, click or keystroke lag time, effects of interference, and so on) of an input device in comparison to that of similar input devices. We also evaluate battery performance (if applicable) and the effect of basic wear and tear. An input device that can perform basic functions seamlessly will rate a 5. Devices that can perform more-sophisticated operations seamlessly will earn higher scores.

What the numbers mean
10.0 (Perfect):
This exceedingly rare score is reserved for a product that is as perfect as it could be.

9.0 to 9.9 (Spectacular):
A product that receives a rating in this range scores high on all of its rating criteria. It succeeds at meeting all of its intended users' needs and has no meaningful drawbacks.

8.0 to 8.9 (Excellent):
A product that receives a rating in this range is superior in so many ways that its relatively few drawbacks are not very important.

7.0 to 7.9 (Very good):
While the strengths of a product scoring in this range certainly outweigh its weaknesses, it has some minor faults that certain users should be aware of.

6.0 to 6.9 (Good):
This range represents a product that is above average. Its strengths slightly outweigh its weaknesses, making it good for most uses but not a standout.

5.0 to 5.9 (Average):
A product that scores in this range is functional but unremarkable.

4.0 to 4.9 (Mediocre):
Products in this range are below average. They fall the middle of the pack for most features, but suffer from a few additional major flaws.

3.0 to 3.9 (Poor):
You probably should not consider a product in this range or lower. There may be one or two specialized circumstances, however, that could justify the purchase of this product for a very low price for a specific demand.

2.0 to 2.9 (Terrible):
A product that receives a rating in this range scores low on all of its rating criteria. It does not satisfy any of its intended users' needs and has no meaningful strengths.

1.0 to 1.9 (Abysmal):
A product in this range should never have been produced. This product has no redeeming qualities and worse, may actually harm you or your productivity.

User opinions

Rating from 1 user

WRITE YOUR OWN REVIEW How would you rate this product?

7/10 Very good February 12, 2007

by rhodeseven (see profile)

"NOTE : Dedicated cross,square, circle, and triangle buttons not required" Read more >>
WRITE YOUR OWN REVIEW See 1 user opinion >>