I will share impressions in recommended order, centered on the gear I actually use.
External display
A huge display is a strong recommendation. I use a 43-inch display. I can show about four laptop-sized windows, so work moves a lot faster. You can buy one for 50,000–60,000 yen, so the return on the investment is excellent.
On a large display the edges can be a bit hard to see, so a curved model is also worth considering.
Keyboard
Next recommendation is a keyboard. I use Topre REALFORCE and own both Mac and Windows versions. There are quite a few types, but I recommend the type below.
- Variable weighting: the feel changes per finger (the little finger is lighter)
- 91 keys, tenkeyless: a slim model
- Japanese layout
Once you use it, you can barely type on other keyboards. I recommend it that much.
I also wrote about typing / touch typing, so please read that too.
【Touch typing】 Three days of practice is enough to touch-type
Second PC
It is handy to have a second PC besides the one you use every day. Especially if a Mac is your main machine, having Windows apps is useful for development. I use an M1 Mac, and I needed Windows because some apps would not install or had no substitute. For cheap and decent performance, the refurbished DELL desktops sold on Amazon are by far my recommendation. CPU and memory are enough, and even if you pick a 1TB SSD it stays under 50,000 yen.
Mouse
A mouse I have used since the previous model, MX MASTER 2S. A lot of people at my last workplace used it, so I bought one, the fit was very good, and I have used it ever since. One unit can connect to up to 3 PCs, and you can customize the settings.
Sit-stand desk
Standing to work after lunch, when it is hard to stay focused, wakes you up. It is very effective.
I have two desks: a large main desk and a small side desk. I basically use the side one as a standing desk.
Portable display
A display you can carry is handy when you want extra screen for a while, or when you are out. I do not think you will use it that often, so consider buying one when you have spare budget.
Multifunction printer
Being able to copy is handy, so I recommend Canon’s TS3530 multifunction printer. It has Wi-Fi, and setup is easy.
Hub
I use both a slim, cheap type and a type with many ports, depending on the job.
Fire tablet
It is easier to read ebooks on than a Kindle or iPhone, and you can install other apps too. It is also far cheaper than an iPad. Many models cost under 10,000 yen, so I think it is good to have one for travel.
Speaker
I recommend a speaker you hang around your neck. Earbuds can get stressful in long meetings, but the neck type is low-stress and easy to carry.
Digital notepad
You can buy one for about 1,000 yen. Keeping one nearby means you can use it instantly when you need it. It is handy for jotting down things you are likely to forget.
Takeaways
I keep investing bonus and side-job income into things and materials. Investing in skills matters, and investing in the environment matters a lot too. The earlier you invest, the sooner it pays back, so I think it is fine to buy the gear first once you can see income coming. I still have not found a chair I like, so I will keep looking.