Bakery and cafe located in the Maruyama Class shopping mall. Lots of good bread to choose from, drink selection is fairly basic though. The seating area is large and offers a lot of natural light. Most seats have power outlets. WiFi is decent.
A small but cozy cafe near Todoroki station. Both weekends, and especially weekdays are pretty quiet. The menu is fairly small, with a selection of coffee and some snacks. There's WiFi, but no power outlets. It seems like there is a 90 minute time limit.
After struggling to find "laptop friendly" cafes in the Netherlands, I've learned that "coffeecompany" is usually a safe choice. There are many locations throughout the Netherlands, they have fast wifi, power outlets, and they're laptop friendly. You'll want to arrive early though, to make sure you get a (good) seat. Tip: the large worktable has power outlets under the table.
Small but cozy interior. Friendly staff. Power outlets and decent WiFi. The music was perhaps a little loud and too high tempo for my preference (I found it a little distracting).
最近我開始探訪中山區，也找到了不少適合工作的咖啡廳。Nichi Nichi是一個很放鬆和安靜的地方，很適合下午和晚上來，可以一路待到晚上十點。這裡的風格很簡約，但依然可以找到一些店主的個人風格，例如彩色的吊燈，以及牆面的裝飾等等。店內的輕鋼琴及爵士音樂特別能安穩心情。
這裡也有很好的Wifi，只是需要插座時要早點來，只有少數座位有。Nichi Nichi的餐點選擇比較少，但都很不錯，記得試試他們的蛋糕，香蕉蛋糕非常好吃!
對我來說Nichi Nichi只有一個小缺點，那就是這裡唯一的茶品薄荷茶不含咖啡因，對早上想喝茶來提振精神的我來說有點不方便，晚上來可以點，助眠:)
I always struggle to find workable cafes in Shinjuku. This is place is quite decent though. Look for the sign for "Sumika" and take the elevator up to the 4th floor. There are plenty of large work tables, power outlets, and fast WiFi. From 4pm they dim the lights and it turns into a cozy bar. You're still allowed to work and use your laptop in the evening. During the day time it feels a little dark and enclosed due to the lack of windows, but not a bad spot to sit and get some work done.
A combined Cinnabon and Seattle's Best Coffee. Located right in front of the 1b exit at Roppongi station. The second floor is large and spacious. Use the "free_seattles" WiFi network, which is very fast (password located by the dish return area). You can definitely smell Cinnabon upstairs, but the smell isn't too overpowering.
One of my favorite spots near Yoyogi station for a quick work session. The interior is small but they have some seats that allow you to use your laptop for up to 90 minutes, which is fair. The coffee is good, and the cakes are really good. Unfortunately no tea available.
A huge cafe spanning four floors with power and wifi. The upper floors have small tables and large worktables. The main downside is the menu is quite small and very expensive, especially if you don't drink/appreciate expensive coffee. I asked if they had any other drinks and they had a "secret" menu with juice (which was also very expensive).