Completed unit purchased from Yushakobo on September 6, 2024. Purchase price: ¥18,150 (tax included) Subsequently, the following customizations have been made: Lofree Ghost switches (Kailh Choc type) installed, 90 pieces Purchased separately from Yushakobo (¥8,800). Low profile, with a very light and responsive typing feel. Tai Hao Thins keycap set Directly shipped from Taiwan for approximately ¥7,000. Excellent appearance and feel. In addition, the following accessories are included as a complete set: ProCase Portable Hard Case (for 2.5-inch HDDs) Amazon price: ¥1,599. The perfect size to fit the left and right Corne units, ideal for carrying. BRILA Ergonomic Memory Foam Wrist Rest ×2 ¥1,299 each on Amazon. Perfectly fits the split configuration. Anker High-Durability Nylon USB-C to USB-C Cable (60W compatible / 1m / Silver) Metal TRRS cable (for connecting left and right units) Spare Lofree Ghost switches (a few) --- Overall, this is a highly complete set, allowing you to immediately establish a comfortable split typing environment. Highly recommended for those with broader shoulders or who type for long periods. Split keyboards help maintain a natural posture, significantly reducing strain on the neck and shoulders. It has been used with care, and there are no operational issues. This is a very advantageous full package for those looking for one.