🖱️ Finally, Japan Amazon is on sale! This Logitech M575SPd silent wireless trackball mouse has 80% less clicking sound than the old model, and the connection is more stable. It's not afraid of disturbing people whether at home or in the office. • Now heavily discounted on Japan Amazon, saving a lot of money! • Ergonomic design, not easy to get tired even with long-term use, and has exclusive Smart Actions function, which can set macros to improve work efficiency. • Supports Bluetooth and Logi Bolt wireless technology, with a more reliable connection, and made with recycled plastic, it is environmentally friendly and thoughtful. • It also has a battery life of up to 18 months, which is really super convenient. This mouse is very popular in Japan, Ergonomically design