Conclusion: Nevertheless, this Logitech keyboard fills a much-needed niche: a very inexpensive wireless keyboard with a built-in touch pad for light use. If that sounds like what you’re looking for, the K400 will do the job, despite our reservations about the build quality.
Pros: Compact, lightweight, Built-in touch pad, Robust selection of function keys, Easy setup
Cons: Cheap plastic build, Mushy keys, No backlighting
Excerpt: Most people probably still prefer a mouse, but for some, laptop users in particular, will probably opt for a touchpad – such as the Logitech T650 – instead as an add-on accessory to their usual array of gear.
Pros: Great touchpad with gesture support, Compact and portable, Love the two-in-one design
Cons: Not ideal for left-handed touchpad users, Build quality could be better, but it’s really not that bad
Conclusion: From materials to build quality, the K400 will always remind you that it only cost $40 (or less, if you shop online). This is a tool, and not a particularly well-crafted one at that. We judge every tool by how well it performs its job, and, by that measure, we can find few complaints.
Pros: Perfect size for couch use, Lightweight, Inexpensive
Cons: Cheap plastic construction, Touchpad feels small
Excerpt: Logitech are still keen to promote their wireless K830 and slightly older K400 wireless keyboards - which apart from the latter 2.4Ghz wireless technology offer another neat feature under the hood.
Conclusion: If you look closely, the product has been overpriced as per its mother material?s quality and its build quality. Both are not reaching to the par. Even while it performs, it leaves some disgraceful remarks. No backlight turns off and the mobility of the keyboard solely does not win over the heart.
Excerpt: Information sources are growing day-by-day and the biggest in the list is internet. The always demanding human nature has made a way for computers and laptops in every house, and now it is the turn of luxury and comfort along with work.
Summary: Despite our complaints about the layout and the feel of the keyboard, priced at Rs.2,995 in India, the Logitech Wireless Touch Keyboard K400 is a good product. There’s no need to depend on a dedicated mouse or keep rotating a trackball.