Samsung 8GB Micro SD Class 2 Memory Card

For less than $8 it works just as well as any $15 or more micro SD with the same capacity.

Mini USB WIFI 150Mbps Wireless LAN 802.11n adapter

Works great. Plugged it in and windows 7 automatically installs the drivers from the internet. The driver disk that came with it has drivers for linux, mac and windows. Has a great utilliy program when installed from the disk.