Please NoteDevTerm R-01 is a highly experimental model and requires some experience with Linux system & FOSS. We strongly recommend all beginners to choose other models.What is RISC-VRISC-V is an open standard instruction set architecture (ISA) that began in 2010 and is based on established reduced instruction set computer (RISC) principles. RISC-V is provided under open source licenses. Learn more at https://riscv.org/ What’s in the Box: ClockworkPi v3.14 mainboard R-01 Core module (RISC-V 64bit Single-core RV64IMAFDCVU @ 1.0GHz, No GPU, 1GB DDR3) Ext. module 6.86-inch IPS screen module Clockwork 65% keyboard Battery module* Dual speaker 58mm 200dpi thermal printer component Shells and bracket system 32GB high-speed TF-card with clockworkOS Shipping information: Express service Based on the current supply chain and logistics situation, the estimated delivery time is approximately 60 business days. * Please note: The 18650 batteries are NOT included in the package.