These gadgets are definitely useful and important when you are on a vacation. I bet they are useful not only when you are visiting Europe, but for anywhere you go as long as you are travelling.

If my house is big enough, a home theatre is definitely a good idea, especially for people like me. This collection provides some ideas and inspirations on the theatre setup. It’s worth having a look.

Looks like there are more people trying 3D printers now. I believe it‘s a fun idea. I wasn‘t expecting 3D printer to become that popular when it was introduced.

I think I have found some products that I might need for my new setup here. Thanks for bringing up this collection. I should probably start my new setup soon.

I'm glad that someone has made a collection of drawing tablets. Even though nowadays I use my iPad to draw instead, but if I could choose, I would still stick to a professional drawing tablet. But what I can't believe is how much the price has increased recently.

I like the pink mini bluetooth speaker and the music hat in this collection. Wearing a hat that can play music is just so cool. What more can you ask for?

I know there are more and more beauty products going high tech. But to me, they don't usually seem much better than the traditional products. Maybe the newer ones are going to have better quality, who knows. There's always the chance.

I particularly like the noise-canceling headphones included in this list. But seems like there are also many choices out there which have similar functions. I wonder which one is the best.

The LED lights listed in this collection are just my type. I especially like the camera light mentioned. It is an interesting design and I think it matches the style of my room.

This article has included some great deals in my opinion. I'm not familiar with many of the keyboards mentioned, to be honest. But I do like the Razer Cynosa Chroma keyboard. Well, keyboards under $100, they are already the best ones! #gaming