How does it differ from the Raytek MT4
1663108
The mt6 is as follows: *Temperature range: -30 to 500C (-20 to 932F), Distance to spot size: 10:1 calculated @ 80% energy *Instant current and max. readings. The mt4 is as follows: *Temperature range (-18 degrees to 400 degrees Celsius) and (0 to 750 degree Fahrenheit) *Takes surface temperature of any object quickly and easily. For the difference in price probably the my6 is a better value. I've had my MT6 for 2 years and no problems, use it in testing auto A/C, auto temperature at the thermostat and wife's oven especially around holidays to make sure the turkey/ham and cooking at the right temps. Hopes this helps.
498942
This one is featured with 40 Watts RMS ... New model says 20 Watts RMS.They really both sound absolutely great. The ONLY meaningful difference to me is that, the newer model has integrated Bluetooth, the older model does not.You have to decide how badly you want that Bluetooth function and ask yourself if it's worth the $150 extra (give and take) you're going to spend. I've got the old model in July of this year and it really achieve what I need. I listen to music from my tablet, my Ipod and connect it to my laptop to watch movie. I simply connect my audio cable every time. Long story short, they both sound formidable. One has Bluetooth. One doesn't. This one is featured with 40 Watts RMS ... New model says 20 Watts RMS.They really both sound absolutely great. The ONLY meaningful difference to me is that, the newer model has integrated Bluetooth, the older model does not.You have to decide how badly you want that Bluetooth function and ask yourself if it's worth the $150 extra (give and take) you're going to spend. I've got the old model in July of this year and it really achieve what I need. I listen to music from my tablet, my Ipod and connect it to my laptop to watch movie. I simply connect my audio cable every time. Long... » Read More This one is featured with 40 Watts RMS ... New model says 20 Watts RMS.They really both sound absolutely great. The ONLY meaningful difference to me is that, the newer model has integrated Bluetooth, the older model does not.You have to decide how badly you want that Bluetooth function and ask yourself if it's worth the $150 extra (give and take) you're going to spend. I've got the old model in July of this year and it really achieve what I need. I listen to music from my tablet, my Ipod and connect it to my laptop to watch movie. I simply connect my audio cable every time. Long story short, they both sound formidable. One has Bluetooth. One doesn't. « Show Less
380781
I had the same question when I made my purchase. I contacted Hotronics and was told that the E4 replaces the M4 and is just a newer version with a better chip, and if I remember correctly, slightly longer run times. The E4 can be used on older M4 systems. This is what I am doing.
1628062
Yes, M4 has a better controller than the V4. The V4 also has significantly lower random Read/Write performance. Even on SATA II it's better to have a reliable controller for your SSD even though you can't take full advantage SATA III speeds. For the price difference of about $25 the V4 simply doesn't make much sense.
1339501
I think there is no difference. It depends on the price. You will be able to choose better one for you. Good luck.
311001
Hi. I like the one I bought, but it looks like the other one has a few more features. I'd go with that one.
25604
In my experience, it really doesn't make that much of a difference. My Premier Ultra-Matic II was just about as fast, and much more reliable, and consistent.
1361596
They are generally the same. There are button placement changes and the set up seemed easier on the new model. Both have worked well for us.
234179
no difference. if you do not need PC enablement, the headset itself is a fantastic choice.
364522
The dimensions are about the same. The Main difference is the ML04B has a front 'door' that is lockable, which when closed hides all the front ports and the CD drive while still allowing you access to the power button. So it's mainly an aesthetics difference or if you have children, you can lock the power button as well when the front lid is closed.
284612
This one is bigger but lighter, and has bluetooth 4.0. I compare its sound to the one coming out from a mobile phone speaker. No bass, and as loud as a mobile phone. The B009N1RV9U is smaller, heavier and has an older bluetooth version, but it sounds 3 time better than the newer version, a lot louder and has bass. I recommend the B009N1RV9U.
869119
Sorry but I'm not know exactly the difference. I had this model and it works very well.
2216273
I've used a Saitek Eclipse II for years. I've had this Perixx now for a day and it's almost exactly the same. The main difference, aside from branding, is the lack of silver detailing, no silver bar on the spacebar, and obviously (like the picture) it is black on black. The Saitek seems to have slightly smoother key response and a glossier feel to the keys, but the differences are very slight. Oh and the Windows keys are different: no circular indexing imprint on the Perixx. If you liked the Saitek Eclipse II, then you'll be happy with this one.
1521606
From a connectivity stand point, there are no differences between the units. I have found the descriptions posted by Amazon can be very vague. I find myself needing to do more research before buying and usually on the mfg. website.
1825386
The sound quality on this one is much better than the m55. I like it because no matter where I'm at it still has a large range and sound is awesome on both ends! Very affordable for such a nice product! Hope that helps.....
998093
There is no other differences between the two models other than the express keys. Thank you.
1228303
One of the major differences is the ear piece. the MX685 stays outside of the ear canal while the CX685 goes into the ear canal. If you check out Sennheiser's web page they have a pdf spec sheets that shows the differences and the only slight difference other than how it sits in the ear is the "sound pressure" being a bit better on the CX685.