A4 Tech KL-23MU Keyboard USB PS/2

A4 Tech KL-23MU Keyboard USB PS/2
alaScore 79

167 avis

Mars 2019

alaTest a collecté et analysé 167 avis de consommateurs et d'experts pour le produit A4 Tech KL-23MU Keyboard USB PS/2. La note moyenne du produit est 4.2 sur 5, tandis que les autres produits de même catégorie ont une note moyenne de 4.1 sur 5. Les auteurs d'avis apprécient le rapport qualité/prix mais de nombreux avis sont moins positifs sur le comfort d'utilisation.



Après analyse des notes de consommateurs et d'experts, de l'âge du produit ainsi que d'autres facteurs, et comparé aux autres produits de même catégorie, l'A4 Tech KL-23MU Keyboard USB PS/2 obtient un alaScore™ de 79/100 = Bien.

Résumé des avis

(Basé sur 167 avis et tests)

Avis d'Utilisateurs  

159 avis produits

Avis d'Experts Avis d'Utilisateurs


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Affichage de 1 - 10 sur 159 Afficher les Avis: en français | internationaux

Avis d'utilisateur (newegg.com)

Almost great


Byuer be ware.. it is very hard to adjust to different Key Layouts

Slim design Almost exactly like my other one same brand and everything

ENTER KEY Why is it that these Keyboard designers feel it is neccesary to move the keys around on these things.. the one I've had for over a year is the KL-7MU ; the enter and "\" keys are in the right place

Juil. 2008

Avis d'utilisateur (newegg.com)

A4Tech KL-7MU


don't buy this protect it sucks bad.

microphone and earphoe jacks or execellent

enter/return button isn't like shown in the pictures its really messed up. i read the manual it said to must install a keyboard software. i tried to download it at a4tech.com but it said no drivers were needed ultra mad

Juil. 2008

Avis d'utilisateur (newegg.com)

A4Tech KL-8MU 2-Tone 104 Normal Keys 17 Function Keys USB Wired Slim X-Slim Keyboard


I didn't bother installing the cd drivers as several of the quick keys work without it. I don't like extra stuff running in my taskbar just so I can press the fast forward button on the keyboard and such like that. Not important to me ;)

Sleek, comfortable, quiet. I love the USB port on the keyboard as well as the mic/headphone jacks. I really like this keyboard. You can't beat it for the buck


Avr. 2008

Avis d'utilisateur (newegg.com)

simple & sweet


If you're a gamer this isn't for you. If you surf, look at pics, watch movies & listen to music, this is the one you want.

Slim & simple. Plenty of media buttons (play, mute, volume, forward,etc.) that work well with Microsoft & iTunes. They can also be set to whatever


Avr. 2008

Avis d'utilisateur (newegg.com)

Not bad


I got this keyboard because i wanted one that was slim, i liked the idea of a usb port. I would've liked it better if they would have made it a usb keyboard instead of a PS2 keyboard but it really doesn't make that much difference. The enter key is a...

Responsive keys, usb port, audio ports, thin

Enter key is a bit odd

Fév. 2008

Avis d'utilisateur (newegg.com)

this is not the keyboard you're looking for


If you want the keyboard pictured, DO NOT click add to cart. I ordered this specifically for the keyboard layout and ended up with the exact type I've been AVOIDING.

slim, still looks nice

I'm sure the keyboard in the picture is nice, but you will receive a different one that has an annoying layout for the enter and backslash keys. Also, it's not a USB keyboard as one may be fooled into believing

Jan. 2008

Avis d'utilisateur (newegg.com)

Worth the money


For the price, it has to be one of the best deals I've gotten in a long time. No stands to angle keyboard, and it is PS/2. The USB part is simply an extension cord that routes to the side of the keyboard. Very aesthetically pleasing (to me).

Very flat (what I was looking for, this may be a con for you), has no sleep key, media buttons work with plug and play driver ; Headphone and Microphone extensions are wonderful (I take my headphones with me most of the time and need to plug them in...

The right shift key looks like it wobbles, and it does. However, when typing, I don't notice this at all

Dec. 2007

Avis d'utilisateur (newegg.com)

excellent keyboard


I'm not one to go against popular belief too much, but I have to admit I don't agree with really any of the reviews I read. I went into my purchase history to buy another one of these keyboards to replace the one I just ruined by spilling tea on it and...

Low profile (not laptop-style as many proclaim, but the profile is much lower than standard keyboards). The USB/headphone and microphone jacks are excellent and do require no drivers or anything special like that. The media keys all work without...

the keyboard has 1 wire which separates into several at the end. This could have had a little bit longer cables at the end, with some motherboards it's a stretch to be able to plug in the keyboard and the usb at the same time

Nov. 2007

Avis d'utilisateur (newegg.com)

Nothing special


Keyboard is not as cheap as other reviews mentioned. It's about average for its price range. Keys are slightly louder and require more pressure than most keyboards that come with pre-packaged computer systems by big name brands.

Easy access mic/speaker/USB extension plugs. Additional pass- through for speakers and keyboard to be plugged in at the same time. Special function buttons. No Install CD or drivers necessary. Keyboard stays put very well

Requires USB, mic, speaker, and PS2 to fully function. USB is only for USB extension when these days USB can replace all other 3 plugs. No risers (be sure it's what you want, I thought I'd cope, but it requires more finger extension and pressing as the...

Oct. 2007

Avis d'utilisateur (newegg.com)



I've had this for about two months. I havn't done any excessive typing or gaming on it and I believe this to be a waste of my money. I gave this a 4 rating the day I got it. It worked beautifully, except for the extra buttons. I should have waited...

It looks somewhat nice. The USB port is convenient, as are the headphone and mic jacks

The four keys to the left of my "b" key don't work at all ; Other random keys, focused mainly in the upper left, and more on the letter keys only work about hald the time. Unless I jam my fingers into them, that is ; The tab button refuses to work most...

Oct. 2007

Product Specifications

Autres Caractéristiques

Couleur :Non
Écran inclus:Non
Systèmes d'exploitation compatibles:Windows 2000 / XP / 2003 / Vista / Windows 7 / Windows 98/ ME/ 2000/ XP(X64)/ 2003(X64)/ MCE2005/ Vista X86&X64 / Windows98/ME/2000/XP(X64)/2003(X64)/MCE2005/Vista X86&X64
Touchpad intégré:Non


Appareils de clavier intégrés:Non / USB hub
Clavier complet:Non / Oui
Clavier résistant aux éclaboussures:Non
Clavier souple:Non
Clavier, nombre de touches:103
Concentrateur USB:Oui
Connectivité:Avec fil
Convient pour:PC/server
Disposition des touches du clavier:QWERTY
Facteur de forme du clavier:Standard
Hauteur ajustable du clavier:Non / Oui
Interface de l'appareil:PS/2 / USB / USB+PS/2
Language du clavier:Allemand, Anglais / Anglais / Anglais, Turc
Nombre de touches du clavier:103
Pavé numérique:Oui
Quantité de Ports USB 2.0:1 / 2
Style de clavier:Droit
Technologie de connectivité:Avec fil
Touches directes:Oui
Touches Windows:Oui
Utilisation recommandée:Maison / Universel

Configuration minimale du système

Prise en charge du système d'exploitation Windows:Oui
USB requise:Oui

Contenu de l'emballage

Câbles inclus:PS/2
Guide d'utilisation:Non
Nombre de produits inclus:1


Coloration de surface:Monotone
Couleur :Argent / Noir
Couleur de Backlight:Bleu
Couleur du produit:Argent / Noir
Rétroéclairage:Non / Oui


Câbles inclus:PS/2
Guide d'utilisation:Non
Nombre de produits inclus:1
Type d'emballage:Boîte


Câble rétractable:Non
Entrée jack microphone:Oui
Lecteur de cartes mémoires intégré:Non
Plug and Play:Oui
Sortie de casque:1
Voyants:Oui / Statut

Gestion d'énergie

Type de source d'alimentation:USB

Informations sur l'emballage

Type d'emballage:Boîte

Poids et dimensions

Dimensions du clavier (LxPxH):190,5 x 465 x 15,2 / 465 x 190 x 17
Poids du clavier:691


Type de source d'alimentation:USB


Molette de défilement:Oui
Poids ajustable:Non
Quantité de boutons:3
Résolution en mouvement:800
Souris incluse:Non / Oui
Technologie de détecteur de mouvement:Optique
type Scroll:Roue