The 5M20S27929 is a brand new pen cover in grey designed specifically for the Lenovo IP Duet 3 Chrome 11Q727. This high-quality accessory from Lenovo is compatible with the IP Duet 3 Chrome 11Q727 model, providing a sleek and functional way to protect and store your pen while maintaining the stylish look of your device. This pen cover ensures a snug fit and allows for easy access to your pen whenever you need it.