◆ Small wireless LAN adapter capable of high-speed communication at 150 Mbps in the 2.4GHz band. - Brand: ELECOM - Model Name: Small Wireless LAN Adapter - Maximum Communication Speed: 150 Mbps - Frequency Band: 2.4GHz - Size: 5.5mm ◆ Used for about a month. CD-ROM is not included. ◆ Drivers can be downloaded from the ELECOM website. As of 2025.3.29 https://www2.elecom.co.jp/search/link/search.asp?kataban=WDC-150SU2MBK&link_type=3 ◆ Please understand that there may be some tearing of the box during shipping. Please purchase with the understanding that this item has been stored at home.