Samsung EF-DX930 - keyboard and folio case (book cover) - Slim - black Input Device
$209.99
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Mfg # EF-DX930UBEGUJ
CDW # 8548767
| UNSPSC 43211706
Quick tech specs
- DX930
- Slim
- POGO pin, Bluetooth
- for Galaxy Tab S11 Ultra
- Keyboard and folio case (book cover)
- wireless
- black keyboard, black case
Know your gear
The Samsung EF-DX930 is a slim book cover designed to enhance the user experience with functionality and style. This versatile carrying case features a magnetic connection for easy attachment and detachment. It transforms into a stand, making it suitable for typing or viewing videos hands-free. Additionally, it includes a convenient S Pen holder, ensuring that the stylus is always within reach. With compatibility for Android devices, this product meets the needs of users seeking both protection and practicality in their device accessories.
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Samsung EF-DX930 - keyboard and folio case (book cover) - Slim - black Inpu is rated
1.50 out of
5 by
35.
Rated 5 out of
5 by
Steven from
Just Bad
design is bad, Tilt is not adjustable, old keyboard is way better in everyway
Date published: 2025-10-10T00:00:00-04:00
Rated 5 out of
5 by
Fix itttttttttt from
Horrible
The keyboard is horrible, slow, unresponsive, its pathetic, I am very frustrated with this. And it has made productivity really slow rather than faster. I find myself having to look into buying an external keyboard for another company rather than the one that's supposed to be for my tablet.
Date published: 2025-09-16T00:00:00-04:00
Rated 5 out of
5 by
Sedi24 from
Good
The most significant flaw is the trackpad; it's terrible.
I have been a loyal Samsung smartphone user since the Galaxy S2, but their computers and some tablets consistently lack good features and performance. The much-advertised ecosystem simply does not work well. For instance, my Galaxy Buds3 Pro will not connect properly to either my Tab S11 Ultra tablet or my Galaxy Book5 Pro.
This is incredibly frustrating. Samsung, you need to fix this!
Date published: 2025-09-20T00:00:00-04:00
Rated 5 out of
5 by
Beastie from
A total fail that makes a decent over priced worse
This is a full miss. I already returned keyboard and tablet to BestBuy. The keyboard is more bulky than S10 Ultra, it has no backlight, it does not detach to make it a tablet like S10. There is no track pad, and the connect is sluggish. This is a step back. Whoever is responding to these needs to be changed to a different person. It is a bad release, with horrible responses from support. Call it a mistake and send everyone new keyboards when they work. Please do not waste your time on this S11 ultra which is worse than my Tab S5 keyboard.
Date published: 2025-09-24T00:00:00-04:00
Rated 5 out of
5 by
jojo from
as
There is no place to secure the pen, and the keyboard is not that good compared to Tab9
Date published: 2025-10-26T00:00:00-04:00
Rated 5 out of
5 by
Uscinmi from
Worst tablet keyboard umyer
The lack of a backlight is pitiful and is a foolish decision. Makes this unusable at night.
Date published: 2025-10-08T00:00:00-04:00
Rated 5 out of
5 by
Mtraver from
A decent job of protecting your tablet, but...
I got this from Bestbuy and paid a little more than the price on the Samsung site. My first gripe. The keys don't feel great... the throw is too short. There is no trackpad. The keys are not backlit. And there is no place to store the S Pen. It IS GOING TO GET LOST. The magnets are not strong enough to hold it on the edge without it getting knocked off. Having no place to store the S Pen is inexcusable. With this configuration you have no options of viewing angle. It is what it is. This is a premium priced cover with mediocre-at-best features. Avoid.
Date published: 2025-09-18T00:00:00-04:00
Rated 5 out of
5 by
S11B from
Ok new case
No flip cover in the rear for the S-Pen like previous versions. Agree with other review... Bonehead decision. The flip cover on the previous versions was not intrusive at all and even added a bit better grip. There also isn't a trackpad like on older versions.
Date published: 2025-09-11T00:00:00-04:00
Rated 5 out of
5 by
itsme from
No Place To Store The S-Pen
WHERE DO I STORE THE S-PEN? While the Book Cover Keyboard Slim is OK there is NO PLACE TO STORE THE S-PEN. It will not attach to the Book Cover Keyboard Slim Cover when it is closed. What moron decided to do that. All previous versions of the Keyboard Covers for all the previous versions of the Tab had a place to attach and store the S-Pen when it was closed and not in use. If I use the Book Cover Keyboard Slim for the Tab S11 Ultra, am I supposed to just not use the S-Pen? Should I just put the S-Pen in my pocket and hope it doesn’t fall out of my pocket and loose it? What a piece of crap and a waste of money.
Date published: 2025-09-09T00:00:00-04:00
Rated 5 out of
5 by
Fernando from
Awful design
This is my 3rd Galaxy Tab cover and this one is the worst. No pen holder, why? The angle is fixed and to close the tablet you need to use both hands.
Date published: 2025-09-26T00:00:00-04:00
Rated 5 out of
5 by
Go4launch from
Horrible keyboard case function
This keyboard case is such a complete fail. So disappointed in Samsung I just ordered the 1TB Tab S11 Ultra and hope it doesn't have the same level of effort gone into it as this case. If so, it's going right back. MAKE A DECENT KEYBOARD CASE!
Date published: 2025-10-12T00:00:00-04:00
Rated 5 out of
5 by
Husker_Diver from
Downgrade
I really wanted to like this keyboard case, but it missed the mark in a few key areas. For a device as premium as the Tab S11 Ultra, the lack of a built-in mouse pad and *no* storage for the S-Pen are major oversights. It feels like a step backward.
What makes this even more frustrating is that Samsung’s own magnetic two-part cover for my Tab S8 Ultra is far superior in design and practicality. That older product handled functionality and convenience so much better than this one.
Overall, this keyboard case feels incomplete and not worth the upgrade. I’m disappointed.
Date published: 2025-11-27T00:00:00-05:00
Rated 5 out of
5 by
Samm from
Just like a normal keyboard
No backlits, no trackpad, for this price? I should have know better and avoid buying with my tab s11 ultra. Now this keyboard is just sitting on my table for weeks without even touching it. Samsung tried to make it look minimal and laptop like but still, I'm very disappointed with my purchase. Wish I could just return it. The other brand did better, I always like Samsung but this time was a huge let down for me. Maybe it's time to switch to something new.
Date published: 2026-03-20T00:00:00-04:00
Rated 5 out of
5 by
Disappointed from
Samsung going backwards again
Yeah Samsung, you guys owe everyone who bought this junk an apology as well as a replacement keyboard that is backlit and has a trackpad. This thing is an absolute embarrasment sitting under a powerhouse like the S11 Ultra. You guys have got to stop this going backwards stuff taking away useful features that I'd be willing to bet 90%+ of the owners who had previous versions actually used. Consumers: Like others have said, do not waste your money on this.
Date published: 2026-03-20T00:00:00-04:00
Rated 5 out of
5 by
k212k from
Terrible! Lost everything good
It's terrible. Doesn't have a slot for the pen, which just sits lose on top and keeps falling off. It also doesn't have trackpad.
Date published: 2026-03-04T00:00:00-05:00
Rated 5 out of
5 by
Big Red from
Major downgrade from previous keyboard cases
I had planned on trading in my S9 Ultra towards an S11 Ultra. That is until I saw the keyboard case. It has no TrackPad, no backlighting, the keyboard can not be detached magnetically from the bottom and the back does not attach magnetically and only allows one viewing angle. Unlike my S9 Ultra keyboard case which has a back that attaches magnetically and has a full 180° of motion for unlimited viewing experience. Plus the keyboard attaches to the bottom magnetically making it easy to take on and off so I can make full use of the back stand and all it's viewing angles! I wish they would have made the keyboard case better because if they would have then I would have definitely bought and S11 Ultra!
Date published: 2025-11-10T00:00:00-05:00
Rated 5 out of
5 by
fabz from
downgrade from the last
i feel like this is the biggest downgrade in the keyboard cover the fact that the key board doesnt split from the tablet like it used to makes holding it uncomfortable if u want to hold it without the keyboard u have to fully remove the cover leaving the tablet naked and unprotected then we loss the mouse pad so this keyboard is strictly for typing having to move my hands from keyboard to screen takes more time that it would to use the virtual keyboar on the tablet its self i plan to use the tablet as a light pc having to lug a mouse around is lame plus theres no way for the pen to secure in the cover like before so the pen is easier to lose and the pen is in the way when holding the tablet
Date published: 2025-12-10T00:00:00-05:00
Rated 5 out of
5 by
Peanut2021 from
Waste of money
This was a purchase I didn't make lightly. I upgraded to the Galaxy S11 Ultra. I want the ease of a keyboard for typing long documents. Its really junk. It's not stable it constantly slips out of place. Connection is dependent on ensuring you are a hatd level service. The design is less to be desired. Its way to small for the S11. And your S pen has no protection from loss. It feels very unsafe as a keyboard "Cover" It arrived late and that shortened the return window. I have had it since October and used it twice. Unreliable.
Date published: 2025-12-13T00:00:00-05:00
Rated 5 out of
5 by
Sean from
I quite like it
I think the product is fine. I don't have the disadvantage of comparison with a previous cover, and this is my first tab. It's clearly not designed with a trackpad, it's not supposed to be there, so there's no disappointment. It's super slim, lightweight, and gives me all the benenfits of a tablet, but with a keyboard/tilt stand. Quality is good, not poor as described by others. Works reliably and has done for a month now. I can see the benefits of having a trackpad and also illuminated keys for low light situations, but this would be a redesign of an alternative product. The cover would not protect the tab in a drop situation, and yes, a pen holder would be useful, but as before, it doesn't promise these things, it is what it is. More of a keyboard sleeve. I've found the magnetic connection point with the back of the tab works all the time, and the slight curve in the keyboard side of the cover seems to be deliberately incorporated to prevent keys scratching the screen. I have a glass creen cover on mine, and there's no issue of incompatibility. I will buy a stick on stylus holder which will go on the back of the sleeve. This is much needed. They're available across the web.
Hope this helps.
Date published: 2025-12-18T00:00:00-05:00
Rated 5 out of
5 by
Pat T from
Manufactured E-waste
The lack of engineering and quality control for this product is evident. I purchased one without looking at any reviews trusting it would be of the quality I would expect from a Samsung accessory. Out of the box it has a bent keyboard that prevents it from closing properly, the packaging was not damaged in any way. The Samsung store said it would return to its correct shape over time but it has not After 2 months. I am looking for a case for a second S11 Ultra i have purchased (the device itself is 5 stars) and will be replacing this one but not with with one from Samsung. If i didn't purchase it from a Samsung store i would think it was a cheap Temu knockoff. Unfortunatly this keyboard is manafactured e-waste.
Date published: 2026-03-24T00:00:00-04:00
Rated 5 out of
5 by
Pete A from
No idea where to put my S-Pen. Any ideas?
Previous tablet cover from Samsung (S7) came with S-Pen holder but cannot find where to put the S-Pen. Figure I will need to purchase another brand that has proper S-Pen protection. Already "lost" pen several times. Does Samsung sell them in bulk for when we constantly lose them?
Found another brand tablet holder with back-lit keys, pen holder, detachable keyboard, and touch pad for a fraction of the price.
Nice cover with a keyboard that doesn't need to be charged. Feels solid and provides excellent protection. Great for travel and on the go.
No pen holder? Really?
Date published: 2025-12-30T00:00:00-05:00
Rated 5 out of
5 by
Magnus from
Where do you store the S pen?
Where do you keep the S pen? This is a completely worthless case since it has no silo to store the S pen.
Date published: 2025-12-27T00:00:00-05:00
Rated 5 out of
5 by
Oswaldo Zambrana from
Lack of compatibility
Whoever did this model of cover never had a tablet apparently, where to store the spen?, Samsung needs to make another one because it is definitely not compatible at all. It has to have a place to store the spen.
Date published: 2025-11-13T00:00:00-05:00
Rated 5 out of
5 by
Samsung4life from
Terrible design
I recently "upgraded" to the Tab s11 Ultra. As soon as I opened the tablet and keyboard, I put them together and was immediately disappointed. My absolute favorite feature of my previous tablet/keyboard combo was the 2 different magnetic S Pen holder (one of which was in the crease of the keyboard for safe traveling).
Now I am forced to carry my S Pen seperate from my tablet which causes it to constantly become misplaced or forgotten.
Also a great design idea/feature that I have yet to see on any Samsung keyboard are 2 "corner guards" for the top corners to protect the tablet corners from drops/impacts and also to keep the tablet secure inside the case.
This terrible design has inspired me to search for aftermarket keyboards and return this one.
Date published: 2025-11-14T00:00:00-05:00
Rated 5 out of
5 by
RezaD from
Not functional! Garbage design!
Terrible design. Flexes really bad. Mine looks bent in the middle. No pen protection. Not detachable. No mouse pad. It's literally a junk!! Not functional!
Date published: 2025-11-27T00:00:00-05:00
Rated 5 out of
5 by
Sadcustomer from
Horrible
Before I start my review Samsung, I dont want a reply explaining what the design or your aim was with this product. Clearly there wasn't much thinking when this was produced.
It sucks. There is no where to store the S-pen properly. The magnets are not strong enough when the tablet it closed, there is no backlight for the keys, and no trackpad. And for yall to charge this much for it is outrageous.
I am a huge fan of Samung but this is disappointing.
Date published: 2026-01-31T00:00:00-05:00
Rated 5 out of
5 by
sncristobalmx from
Horrible
No trackpad, not backlight, not option to desattached and attach like previous generations. Not s pen storage. Horrible. We want backwards. Im seriously thinking in going back to my s10 Ultra.
Date published: 2026-02-03T00:00:00-05:00
Rated 5 out of
5 by
Munkh from
Only keyboard option comes with 0 backlit.
The only option for the s11 series cannot be uset at night, which is pretty useless and dissapointing.
Date published: 2026-03-10T00:00:00-04:00
Rated 5 out of
5 by
Rolf from
Don't buy this Keyboard!
The biggest flaw with this keyboard is that it is not backlit, it is unusable when it gets dark. To Samsung, what is the point of have a mobile device when you can't use it everywhere you go?
Date published: 2026-03-08T00:00:00-05:00
Rated 5 out of
5 by
smiller37 from
Has constant conflicts with the digital keyboard
It's compatible but for the price, so would non-name-brand. Has decent connectivity. It protects the screen. And portable. But constantly fighting the digital and physical keyboard clashes.
Date published: 2026-03-31T00:00:00-04:00
Rated 5 out of
5 by
Amanda from
Weak Magnets and Keys
I bought this case a week ago, have been using it daily and I love the concept, however I am disappointed in the case design. The magnets that affix it to the tablet aren't strong enough, it has come apart during normal use more than once. I have also had an issue where the individual keys are coming off of the keyboad when the tablet/case are "closed".
Date published: 2025-11-30T00:00:00-05:00
Rated 5 out of
5 by
Abe 1 from
No space for S pen
No place for ths S-pen.
I used to it on my S8+ it was ok just there was no touchpad
Date published: 2026-07-18T00:00:00-04:00
Rated 5 out of
5 by
marbled8756 from
Good but no S-Pen storage
Its ok but the device comes with a S-Pen but the case has no space to hold the pen and long term storage of the pen on the magnetic side is not realistic.
Date published: 2026-09-30T00:00:00-04:00
Rated 5 out of
5 by
Roro from
Great features
Portable, Ergo, protective. Thus product is the best ever
Date published: 2026-07-05T00:00:00-04:00
Rated 5 out of
5 by
HokiesHopeful from
Bad Design
For the price of this cover, there are a lot of key characteristics missing. A place to put the pen. Even though the magnet on the tablet is nice and strong, it is not practical for travel or portability. Someone bumps into you and the pen drops. There is no configuration to prop up the tablet when you are not using the keyboard. So when I want to watch videos, or read a book, I have to remove it from the keyboard or prop it up on my lap. It is shape because the quality is quite nice in comparison to cheaper alternatives. The soft touch outside materials, the snap magnets for the keyboard, and the slim design is exceptional but what is lacking is extremely difficult to justify the price tag. I am going to keep it though. Other ones I have tried will not connect properly and the outside materials scuff and Mar. This tablet is large and in charge, there is no real protection with this cover either. Overall this is such a disappointment for the samsung conglomerate as they typically push innovation over minimalism like their competition.
Date published: 2026-10-04T00:00:00-04:00