Smyle Labs Reviews

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Luis A.Verified

Love it the only thing I wish they designed better was the shorter cap. it didn’t have the little clips at the bottom to clip better like the longer clip has

Car Key Penjamin by Smyle™ Labs

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Elvin E.Verified

Hands down the most discreet battery i have ever came across, not to mention how strong of a hit you can get off of it as well. Overall, I personally enjoy having this battery and would strongly recommend it to others.

Cart Pen by Smyle™ Labs

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Lisa J.Verified

Luv this little gadget cart it anywhere you want doesn't draw any attention if you worry about that for of thing. For me it's convenient and very easy to use and store. Highly Recommend Shipping was fast.

Car Key Penjamin by Smyle™ Labs

Steven N.Verified

the pen works great but I lost my rubber cap to the black one I own. It'd be great if I could get a replacement cap but overall I'm happy with this product.

Cart Pen by Smyle™ Labs

Dj J.Verified

They was fyaa I loved the product need more in bulk if interested email back these best products !! I would like to see if I can get a a bulk of 50 for 700$?

Cart Pen by Smyle™ Labs

Sarah M.Verified

It looks so much like a pen it’s awesome I bring it with me everywhere and no one ever knows. Ive recommended it to so many friends and people I know.

Cart Pen by Smyle™ Labs

Jessica R.Verified

Battery lasts a while , it hits pretty smooth, it is a bit heavier than a regular pen but other than that I give this battery-5 stars It’s worth the price it’s marked for

Cart Pen by Smyle™ Labs

Barry C.Verified

Super dope, can't even tell it's not a real key fob, unless you know what you're looking. But I've had it on me all week and the wife didn't even realize until I showed her.

Car Key Penjamin by Smyle™ Labs

Gabe T.Verified

I bought this on a whim after seeing it on TikTok. I got one for my wife and one for me and we love it! It brings new flavors to carts that I never noticed before. The battery life is great, and it charges quickly too. Definitely my daily Pen now and will keep buying as long as they're available.

Cart Pen by Smyle™ Labs

Brandie W.Verified

I fell upon this hoping it was a cool true item, with all the fake stuff out there it's nice to find cool new gadgets that do work as they advertised. I added it to my site to promote to others in my area along with other sites just as different than what they sell at the shops.

Penjamin Cart Pen by Smyle™ Labs

Ziairra N.Verified

I showed it to my friends without telling them what it was and they commented on the size of the pen but didn’t notice what kind of pen it is so 10/10, the pen is very soft quality and feel very nice to write with.

Penjamin Cart Pen by Smyle™ Labs

Isiah S.Verified

Great quality and came quick! A little bigger than I expected but it does work great. They sent the wrong item at first, but sent me the correct item very fast and let me keep the wrong item ! Thank you smyle 😊

Penjamin Cart Pen by Smyle™ Labs

Kendall W.Verified

I really like the pen it’s fun to use like a novelty. The on/off and temp control are easy to use. The charge last for a long time. All 510 carts fit in, no one has figured out it’s a battery unless you tell them, cool item to have

Penjamin Cart Pen by Smyle™ Labs

Vanessa E.Verified

Love this pen! Discreet and seems pretty rugged. I drop my pens a lot and am terrified the cart is going to break. With this it’s protected. I bought 3 for my brother and I and we will be ordering more as gifts.

Penjamin Cart Pen by Smyle™ Labs

Roxanne L.Verified

Perfect very discreet nobody has noticed I love it. there are a different variety of things it does. My favorite is it write and it does what it's supposed to hide in plan sight

Penjamin Cart Pen by Smyle™ Labs

Jose A.Verified

It does what it's intended to do and I'm able to do it in places that it shouldnt be allowed 😅 I Fucking Love it thank you Smijle for this wonderful Device ❣️

Penjamin Cart Pen by Smyle™ Labs

Courtney K.Verified

First, let me say this is genius. I had to buy just to add to my collection. It works good as it should but the pen,The pen glides across the paper like butter!! Everyone gets a kick out of it when I show them and just laughs and laughs.

Penjamin Cart Pen by Smyle™ Labs

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Joshua R.Verified

Top rated customer service and I have more then the penjamin which are also the ninja and the danksaber, all work great and can't wait to see what other batteries are coming out soon

Penjamin Cart Pen Ink Replacement (2 Pack)

Nate W.Verified

This thing is great! Now, I have the Key Fob and the Penjamin. I love the discreetness! Of course, the pen is a little larger than the average pen, but the average pen is nowhere as cool as the Penjamin! Looking forward to the next purchase and dealings with Smyle Labs! Peace and Love to everyone.

Penjamin Cart Pen by Smyle™ Labs

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Nicole H.Verified

This thing is great. It looks just like a car key, and in fact was mistaken for one the other day. Even my local shop was awestruck and asked what I got it. Easy to use, quality materials, came quick... I'm in love. 🥰

Car Key Penjamin by Smyle™ Labs

Angela E.Verified

Looks just like a key fob. I work in the service dept at a dealership. We know what keys looks like. It would take me a few minutes to figure this out if I didn't know what it was.

Car Key Penjamin by Smyle™ Labs

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Fernando L.Verified

Love my danksaber one of the best purchase of the year and I own 2 and now I’m going to to buy the rest so I can have the whole collection…

Danksaber Penjamin By Smyle™ Labs

Stacie B.

Love it ♥️ perfect easy to use an it writes ✍️ so no one will know. Got pink an Grey one for me one for my husband. Comes with adapter for the short carts. I would recommend to a friend. First saw on tiktok then finally found there website. Thank you so much fir this product.

Penjamin Cart Pen by Smyle™ Labs

Ally K.Verified

Love it! Honestly, it works better than I expected. You do need to keep it under a light before you want it to glow in the dark for a while. But I would recommend this and I’m getting another one!

Penjamin Cart Pen by Smyle™ Labs

Damion M.Verified

It took a minute to configure the right combination of the magnetic piece and the top. But once I got that its been smooth sailing ever sense. Its exactly as advertised. I love it.

Car Key Penjamin by Smyle™ Labs

Patrick P.Verified

I love it, very very cool 😎 but you need more colors added. Also it hits very well just would of like a setting that keep the color on the hole time. 10 out 10 thank you. Also I try sending a video but it will not load for me.

Danksaber Penjamin By Smyle™ Labs

Kolya C.Verified

I screamed when I saw this. I had a vision right away of how I was gonna decorate him. It’s super easy to use, handy when u need to write something down, it’s everything I ever wanted. My only complaint is that there is no auto shut off, so if u fall asleep with it like I do, it’s staying on.

Penjamin Cart Pen by Smyle™ Labs

Alma C.Verified

I saw this on Instagram and I just had to get one! My sister just had a birthday, so I gifted it to her and she loved it! She said that it’s just the right weight, inconspicuous, and LOVES that it actually doubles as a pen. I’m so happy that it made her so happy, a home run purchase, no doubt! I’ll definitely be buying more soon!

Penjamin Cart Pen by Smyle™ Labs

Michael G.Verified

Looks just like my real truck key. Easy to use. Just don’t forget to remove brass ring off of empty cartridge before you throw away. Comes with a spare just in case.

Car Key Penjamin by Smyle™ Labs

Patrick P.Verified

I love it, very very cool 😎 but you need more colors added. Also it hits very well just would of like a setting that keep the color on the hole time. 10 out 10 thank you

Danksaber Penjamin By Smyle™ Labs

Tiffany L.Verified

This thing is pretty genius. I like the weight and size and the pen works great too! I already ordered a couple mores as backups, just in case. Next version needs a stylus tip and pen! Customer service is great too!

Penjamin Cart Pen by Smyle™ Labs

Patrick W.Verified

I was on a cruise when a guy from California I met had one and I told him as soon as I get back home and on land I’m ordering one. Literally as soon as I got on land I was buying one. It’s definitely dope & nobody has a clue they just think it’s a key 😁

Car Key Penjamin by Smyle™ Labs

Shay T.Verified

Live my new pen 🖊 🙌 😍 hope to be able to get a new color until I collect them all. Thank you for such a cool pen😎🤓🤠🫠🤩🥰

Penjamin Cart Pen by Smyle™ Labs

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