PQI released the world’s first retractable USB port on a USB flash drive.劲永发布了世界上第一个可伸缩的USB连接埠USB快闪磁碟机。 By doing this, PQI completely eliminates the need for a cap to cover the USB connector, just simply slide the connector back into the chassis of the flash drive.这样做的话，劲永完全消除需要有一个上限，包括USB接口，只需简单地滑连接器返回到机箱内的闪存驱动器。 Like other PQI Cool Drive series, the像其他劲永酷驱动器系列， Cool Drive U350酷机u350 comes with USB Notebook Professional security and personal management software.附带的USB笔记本专业安全和个人管理软件。 In September, USB Notebook software’s email functions were upgraded with Microsoft Outlook synchronization capabilities which makes carrying your personal emails that much easier.今年9月，笔记本电脑的USB软件的电子邮件功能升级与Microsoft Outlook同步功能，使您的个人携带的电子邮件容易得多。 PQI offers the drive from 512MB capacity to 4GB capacity.劲永提供的驱动器，从512MB的容量为4GB的能力。