T-Mobile UK has added the Option's iCON 431 USB Modem (dongle) to its Mobile Broadband service, which will be marketed as the USB Stick 530. The modem can download at speeds of up to 7.2Mbps and (5.7Mbps HSUPA upload). It also supports tri-band HSPA in the 900, 1900 & 2100MHz range for connectivity around the world.

The sleek and compact device measures just 76 x 27 x13 mm when the USB connector is retracted within its body and includes a Micro-SD slot supporting storage cards of up to 8GB in size.