Timeless Craftsmanship: Traditional mechanical construction revives retro charm, hand-refurbished to preserve historical character. Enhanced Focus: Core functions fully operational, with distinct keystroke rhythm to enhance focus. Educational Tool: Regular maintenance required, fostering hands-on skills with exceptional educational value. Dual Purpose: Combines collectible appeal and practical use, making it the ideal desktop vintage decor. Unique Character: Each unit bears unique historical marks; perfectionists should consider carefully.