- Western Digital Elements 4TB External/Desktop Hard Drive $100
Western Digital Elements 4TB External/Desktop USB3.0 Hard Drive for $100 with free shipping.
Other stores sell it for around $120 to $135.
IOgear USB-based Memory Card Reader/Writer for $6 with free shipping.
It supports Secure Digital Memory Cards (including SD, MicroSD, SDHC up to 32GB, and SDXC up to 128GB), and is small enough to carry in your pocket, laptop computer bag, or camera bag.
If you have a real digital camera that is not on a phone, this can come in handy.
You can pop out the memory card from your camera, put into this tiny reader, plug it in to a computer's USB port, and save/upload your photos & videos.
We have one of these, and it works great with any Secure Digital memory card we have.
Kill-A-Watt Electricity Load Meter for $15 plus $2 shipping ($17).
Plug it into a power outlet, and it will meter and monitor the power usage.
People have used it to check the power consumption of their computers, electronics, clocks, coffeemakers, and other devices, to discover what to unplug or turn off to save money.