Thanks, Gabi, and good evening, to everyone. Before beginning the financial overview, I would like to remind you that the following discussion will include GAAP financial measures as well as non-GAAP pro forma results. Our fourth quarter non-GAAP pro forma results reflect adjustments for the following items, stock-based compensation expenses, which totaled $1.2 million; amortization expenses, relating to the acquisition of intangible assets in previous years, in the amount of $292,000; taxes on income related to non-GAAP adjustment in the amount of $215,000; and $164,000 for restructuring expenses in the U.S. A full year reconciliation of our results on GAAP and non-GAAP basis is available in the earnings press release issued earlier today and on the Investors section of our website. As stated in the press release issued earlier today, from this quarter onward, we will change our presentation in two ways, as follows, first, with respect to our treatment of foreigns, revenues will be presented net of the amount attributable to the noncash impact of warrants issued to Amazon. In the fourth quarter, the impact on revenues of warrants was $393,000 compared to $150,000 in the previous quarter and $2 million in the fourth quarter of 2016. We are currently presenting the warrant impact for the last 4 quarters and for the annuals in Slide 11. Second, system revenues from services exceeded 10% of total revenues for the first time, we're now required to present revenues in two categories, product and services. The product category stands for printing system and ink and other consumables. In the fourth quarter, revenues attributed to services were $3.7 million compared to $3.1 million in the previous quarter, and $2.8 million in the fourth quarter of 2016. We are currently presenting service revenue for the fourth quarter and annuals in Slide 12. Service revenues this quarter are net of $27,000 attributable to the noncash impact of warranty issued to Amazon. Fourth quarter GAAP revenue decreased 6.4% to $30 million versus $32 million in the prior year, an increase 5.3% versus the prior quarter. Due to the above-mentioned changes in our revenue presentation and to ensure that our investors and analysts have sufficient access to printed information, we intend to add revenue information and disclose, separately the impact of the Amazon warrants on GAAP revenue in any relevant period, as applicable. We will take revenue net of amount attributed to the noncash impact of warrants issued to Amazon. Therefore, fourth quarter revenue of $30 million, net of $393,000, represents a decrease of 6.4% versus $32 million, net of $2 million in the prior year, and increase 5.3% versus the $28.4 million, net of $150,000 in the prior quarter. I'd like to reiterate that the warrants granted to Amazon are part of the inherent value creation and alignment of interest, designed to strengthen the long-term relationship between the company and Amazon, under a long-term commercial agreement. By geography, 58% of our sales were from the Americas; 30% from Europe, the Middle East and Africa; and 12% from the Asia Pacific region. Compared to 58%, 29% and 13% in Q4 2016, net of the warranty impact respectively. Moving to customer concentration. Our main U.S. distributor contributed 18.8% of our overall revenue. Our top 10 customers accounted for 0.8% of our overall revenue compared to 63% in the fourth quarter of 2016. For the year, our annual revenue for 2017 was $114.1 million, net of $2.9 million attributable to the noncash impact of warrants issued to Amazon, an increase of 5% versus the $108.7 million in 2016, or increase of 5.7% based on the calculation of net of the noncash impact of warrants issued to Amazon. For the year by geography, 58% of our sales were from the Americas; 28% from Europe, the Middle East and Africa; and 14% from the Asia Pacific region. Our U.S. distributor contributed 18.8% of our overall revenues compared to 20.6% in 2016, and a major customer contributed 14% of our overall revenue compared to 16.8% in the previous year. We are in line with previous years revenue presentation, we are adding that for 2017, revenues from printing system contributed 44.9%, revenues from ink and other consumables contributed 44.5%, and revenues from services contributed 10.6%. Compared to 53.4%, 39.3% and 7.3% in 2016, respectively. Moving to profitability. Non-GAAP gross margin, net of warranty, but in the quarter was 48.9% versus 52% in the prior quarter and 46.6% in the prior year. Moving to our OpEx items. I'll discuss these items on non-GAAP basis, which exclude nonoperating charges previously mentioned and highlighted in our GAAP to non-GAAP reconciliation in our press release. Adjusted research and development was 18.9% of sales, or $5.6 million, compared to 15.9% of sales or $5.1 million in the prior year. Increase in R&D expenses as a percentage of sales reflect increase in headcount and a lower revenue base versus the fourth quarter of 2016. For the year, adjusted research and development was 17.6% of sales or $20.1 million compared to 15.6% of sales or $17 million in the prior year. Sales and marketing in the quarter were $4.7 million or 15.5% of sales compared to $4.4 million or 13.7% in the prior year. Higher sales and marketing expenses were the result of increase in headcount. For the year, sales and marketing were 16.8% of sales or $19.1 million compared to 15.9% of sales or $17.3 million in the prior year. General and administrative expenses in the fourth quarter were $3.4 million or 11.4% of sales compared to $2.5 million or 7.9% in 2016. Higher G&A in the quarter resulted predominantly from management headcount addition. For the year, general and administrative expenses were 10.1% of sales or $11.5 million compared to 9.1% of sales or $9.9 million in the prior year. Year-over-year increase in G&A expenses is predominantly attributed to headcount increase and strengthening of our IT infrastructure. Headcount, as of December 31, was 412 employees versus 390 employees at the end of 2016. The increase in personnel was primarily attributed to addition of G&A, R&D and operation personnel. Non-GAAP operating margin net of warranty impact came in at 3.5% of revenues for the quarter, compared to 5.6% in the previous quarter and 9.7% in the fourth quarter of 2016. Non-GAAP net income, net of the $393,000 noncash impact of warrant for the fourth quarter, was $1.5 million or $0.04 per diluted share, an increase of $4.5 million versus the year-ago quarter. Non-GAAP net income for 2017 was $4 million, representing a decrease of $3.8 million versus 2016 or $0.11 per diluted share. GAAP net loss of $393,000 noncash impact of warrants was $369,000 or $0.01 loss per share on a diluted basis compared with net income of $820,000 or $0.03 per share for the year-ago quarter. For the year, non-GAAP net income net of $2.9 million noncash impact of warrant, was 3.5% of sales or $4 million compared to 7.2% of sales or $7.8 million in the prior year. GAAP net loss was $2 million compared to $822,000 profit in the prior year. Our financial income this quarter were $154,000, because of accrued interest of our cash investment, offset by bank expenses. Net cash provided by operating activities was $12 million this quarter compared to $2.8 million net cash used in the prior quarter, and net cash provided by operating activities of $5.3 million in the year-ago quarter. Increase in cash was mainly a result of improvement in DSO. For the year, we generated $6 million of cash from operation activities versus 1 million used in operating activities in 2016. Cash balances, including long-term marketable securities and short-term deposit, at quarter end, were $97.5 million compared to $61 million as of December 31, 2016. Net proceeds from the January 2017 offering were $35.1 million. Moving to our guidance for the first quarter of 2018. We expect revenues to be in the range of $28 million to $31 million. We expect non-GAAP adjusted operating income to be in the range of minus 2% of revenues to 3% of revenues. These numbers assume no impact of deferred value of issued warrants in the first quarter of 2018. The calculation of warrants per value is based on the combined effect of estimation of future revenues from Amazon, future Kornit share price in an unknown date, Kornit future stock volatility as well as other variables that currently cannot be predicted. Since we are not able to predict these variables, we'll assume the warrants impact at 0 value for guidance purposes. As Gabi stated, this year the first quarter is very active in tradeshows and sales events around the globe. Additionally, we expect an OpEx increase in the first half of 2018 due to personnel changes and expense implication of several hundred thousand in our U.S. operation. I'll now transfer the call to Gabi.