The estimated cost per page of black ink for the K5400 is 1.4 cents, and color is 5.9 cents per page. My previous printer ran 10 times that. I have not been able to find a lower page rate for any other desktop machine.. Whoever said Â£44 must have been sniffing at the wacky backy!ow much does it cost on average to print an colour A4 page using an inkjet printer? I'm trying to work out a budget for some printing jobs and have recently purchased an HP Pro K5400 printer.
What muscles do lunges work? A: A forward lunge targets the abdominal muscles (transverse abdominus and obliques), the glutes (gluteus maximus, gluteus medius/minimus), the anterior thigh muscles (quadriceps) and the posterior thigh muscles (hamstrings). According to Healthy Living, it also works the calf muscles.
Lung function tests, also called pulmonary (PULL-mun-ary) function tests, measure how well your lungs work. These tests are used to look for the cause of breathing problems, such as shortness of breath. Lung function tests measure: 1  How much air you can take into your lungs.2  This amount is compared with that of other people your age, height, and sex.hese tests are used to look for the cause of breathing problems, such as shortness of breath. Lung function tests measure: 1  How much air you can take into your lungs. 2  This amount is compared with that of other people your age, height, and sex.