https://epomaker.com/products/epomaker-aula-f75 Welcome to inquire. It will be ready for shipment within 3 working days after order placement. 2023 Q4 model. Official original product, ready to use out of the box. All switches and satellite stems have been manually lubricated. Free gifts with purchase: dust cover, spare switches, keycap and switch puller. Supports ECO power saving mode / Bluetooth connection to 3 devices Supports macro programming software / multiple lighting effect modes Supports Fn key for multimedia function switching / customizable keys Supports Win/Mac/Linux/iOS/Android Pickup available at MTR Tseung Kwan O Line / SF Express cash on delivery Accept Alipay/FPS/PayMe/WeChat payment No verbal pre-orders or cash on delivery arrangements No price negotiation. Not suitable for perfectionists. Thank you