The phrase "a complementary item" is correct and usable in written English.
It can be used when referring to an item that enhances or completes another item, often in the context of products or services.
Example: "When purchasing a new camera, consider buying a complementary item like a sturdy tripod to improve your photography experience."
Alternatives: "an accompanying item" or "a supplementary item".
The timing of the announcement is likely coincidental, and of course Desmond-Hellmann is not defined solely by her gender, but it's a complementary news item on the same day that Sandberg's non-profit 'Lean In' organization has officially launched.
To address additional symptoms associated specifically with head and neck cancer and its treatment, a complementary 35-item module can be used, the QLQ-H&N35 [ 19, 20].
According to the patent's description, the retailer could also intercept the price check search in order to offer to match the price, incentivize the sale by providing a coupon, return information on complementary items, or even send over a sales rep over to help the shopper, among other things.
Yan and Bandyopadhyay (2011) proposed a profit-maximization model and applied a bundle pricing policy for complementary items.
This is just one example of how adding complementary items around your photograph or artwork can liven up a room and add meaning to your living spaces.
Is it realistic to expect that they will splurge on high margin complementary items such as $8 bottles of Pellegrino or $7 buckets of popcorn?
But the UN's public reports clearly state that this had either just arrived, or had failed quality-control tests, or could not be used because of lack of complementary items.
They've seen good pricing power in ticket prices, as well as enhancing the movie theatre experience by adding food and beverage and complementary items, which improved the average price per moviegoer.
Recommend complementary items based on past purchases.
Just one screening item from determined diagnostic area achieving the threshold indicates the need of further assessment with complementary items from the same diagnostic area that are included in the related supplement.
