DIRECTIVE (EU) 2022/2380 OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL of 23 November 2022 (Part III) N Lenovo GY51L15678, Dwicakat, Optik, RF Wireless, 1000 DPI, Kelabu Lenovo GY51L15678. Faktor bentuk: Dwicakat. Teknologi pengesan pergerakan: Optik, Antara muka peranti: RF Wireless, Resolusi pergerakan: 1000 DPI, Jenis butang: Butang tekan, Kuantiti butang: 3, Jenis skrol: Roda. Sumber kuasa: Bateri. Product color: Kelabu