The image shows a close-up of a green printed circuit board (PCB) with various electronic components attached to it. On the left side of the board, there is a black chip with the word "HPUSB" written on it. Next to it, there are two smaller black chips, one labeled "R116" and the other labeled "CY-C10-C12-C13-C14-C15-C16-C17-C18-C19-C20-C21-C22-C23-C24-C25-C26-C27-C28-C29-C30-C31-C32-C33-C34-C35-C36-C37-C38-C39-C40-C41-C42-C43-C44-C45-C46-C47-C48-C50-C51-C52-C53-C54-C55-C56-C57-C58-C59-C60-C61-C62-C63-C64-C65-C66-C67-C68-C69-C70-C71-C72-C73-C74-C75-C76-C77-C78-C79-C80-C81-C82-C83-C84-C85-C86-C87-C88-C89-C90-C91-C92-C93-C94-C95-C96-C97-C98-C99-C100-C110-C111-C112-C113-C114-C115-C116-C117-C118-C130-C131-C132-C133-C134-C135-C136-C137-C138-C139-C140-C150-C170-C171-C172-C173-C174-C175-C176-C187-C188-C189-C190-C191-C200-C220-C230-C225-C250-C260-C270-C300-C350-C400-C450-C500-C550-C600-C650-C700-C750-C800-C900-C1000-C1100-C1200-C1500-C