For photographers who want to do more with the cameras on their smartphones, there is the Olloclip 4-in-1 Lens.

Image The Olloclip 4-in-1 lens clip. Credit... Tony Cenicola/The New York Times

Anyone with a smartphone can be an amateur photographer these days. For those looking to go beyond selfies and app filters, Olloclip offers a range of possibilities. The company’s most popular product, the 4-in-1 Lens, was recently redesigned to fit both the iPhone 6 and 6 Plus.

As its name states, the 4-in-1 offers four quick-change lenses — fish-eye, wide-angle and two macro options – in a compact package for $80. The lens clips on and off easily and can be stored in a supplied pouch or worn as a pendant. Sizes for iPads and Samsung Galaxy S phones are also available.

Another tool available to smartphone photographers is the GripTight GorillaPod.

Image The GripTight GorillaPod Hybrid tripod. Credit... Tony Cenicola/The New York Times

With flexible, ball-jointed legs that rotate 360 degrees, the GripTight GorillaPod tripod, which costs $30, allows photographers to get great shots from unusual angles. The GorillaPod’s mount expands to hold any phone securely, even when turned sideways, keeping the camera lens steady and the subject in focus.

The durable GorillaPod has a quick-release clip and folds up for easy storage. For those looking to step up to the next level, the GripTight GorillaPod Hybrid costs $50 and features a bubble level and pan-and-tilt knob.

Writers whose work tends to spread out to more than one screen no longer have to be tech wizards to use several machines at once, thanks to the Logitech Bluetooth Multi-Device Keyboard K480.